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  1. Apple and pear variety introductions now available from the U. S. Plant Introduction Garden, Glenn Dale, Maryland /
    By: Whitehouse, W. E. - United States.
    Publication info: [Washington, D.C.] :Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture,[1956]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  2. Apples, pears and grapes : introductions now available from the U.S. Plant Introduction Garden, Glenn Dale, Maryland /
    By: Ackerman, William L. - United States.
    Publication info: [Washington, D.C.] :Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture,[1958]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  3. Apricot varieties tested at Chico, California /
    By: Joley, Lloyd E. - Chico Plant introduction Garden. - United States.
    Publication info: [Washington, D.C.] :Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture,[1956]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  4. Blossoming and leafing responses of foreign and domestic peaches and nectarines to temperature /
    By: Ackerman, William L. - Halsey, Dean. - Joley, Lloyd E. - United States.
    Publication info: [Washington, D.C.] :Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture,[1955]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  5. Bruising of Pacific Northwest apples during shipment and distribution to retail stores in Texas /
    By: Smith, Edwin - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1950.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  6. Bruising of Pacific Northwest apples during shipment and distribution to retail stores in Texas /
    By: Smith, Edwin. - Wright, T. R. - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1951.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  7. Chemicals to kill weeds and diseases in tobacco beds /
    By: Clayton, Edward E - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1945.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  8. Effects of changes in atmospheric pressure on fruits & vegetables : tests conducted under simulated flight conditions /
    By: Barger, W. R. - Pentzer, W. T. - United States.
    Publication info: Fresno, Calif. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1948.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  9. Evaluation of early ripening apple introductions /
    By: Ackerman, William L. - United States.
    Publication info: Glenn Dale, Md. :U.S.Plant introduction Station, New Crops Research Branch, Crops Research Division, Agricultural Research Service, United States Department of Agriculture,[1962]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  10. Evaluation of Persian walnut introductions /
    By: Smith, R. L. - Joley, Lloyd E. - Whitehouse, W. E. - United States.
    Publication info: Chico, California :U.S.Plant introduction Station,[1960]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  11. Fruit temperatures in commercial Northwestern apple shipments protected with automatic alcohol heaters during January and February 1951 /
    By: Wright, T. R. - Smith, Edwin. - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1951.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  12. Further tests vacuum precooling on fruits and vegetables, Salinas, Calif., August, 1949 /
    By: Barger, W. R. - United States.
    Publication info: [Beltsville, Md.?] :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,[1951?]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  13. Heater test with apples : Wenatchee, Washington to Chicago, Illinois, February 1949 /
    By: Redit, W. H. - Wright, T. R. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1949.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  14. Introductions now available from the U.S. Plant introduction Garden, Glenn Dale, Maryland /
    By: Winters, H. F. - United States.
    Publication info: [Washington, D.C.] :Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture,[1957]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  15. Investigation of apple bruising Wenatchee, Washington, 1948-1949 /
    By: Smith, Edwin. - Adams, David. - Wright, T. R. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1949.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  16. Late blossoming peach and nectarine varieties tested at Chico, California /
    By: Ackerman, William L. - United States.
    Publication info: [Washington, D.C.] :Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture,[1957]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  17. The Plant disease situation : potato and tomato late blight, tobacco blue mole, cucurbit downy mildew other diseases.
    By: United States.
    Publication info: Beltsville, Maryland :USDA Agricultural Research Admin., Bureau of Plant Industry, Soils and Agricultural Engineering,1953.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  18. Plant introductions.
    By: United States.
    Publication info: [Washington, D.C.] :Office of Foreign Seed and Plant Introduction, Bureau of Plant Industry, U.S. Dept. of Agriculture,[1922?-
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  19. Preliminary observations on vacuum cooling of fruits and vegetables /
    By: Friedman, B. A. - United States.
    Publication info: [Beltsville, Md.?] :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1949.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  20. Relationship between the bruising and decay of apples /
    By: Wright, T. R. - Smith, Edwin. - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,[1948]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  21. Report on a transportation test with apples under heater service from Yakima, Wash. to Minneapolis, Chicago, and other eastern markets : a comparison of three types of refrigerator cars, six kinds of car heaters and a study of the use of paper over the floor racks in fan cars, February 1946 : a summary of the most outstanding results and observations /
    By: Smith, Edwin. - English, Harley. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1946.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  22. Report on a transportation test with delicious apples under heater service from Wenatchee, Wash. to Jersey City, New York City and Philadelphia : a comparison of the performance of two types of refrigerator cars and five kinds of car heaters, January 1946 : a summary of the most outstanding results and observations /
    By: Gerhardt, Fisk. - English, Harley. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1946.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  23. Report on storage quality of bud sports of Rome beauty and Stayman winesap apples /
    By: Haller, M. H. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1947.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  24. The shelf life of fresh fruits and vegetables in retail store display cases /
    By: Lewis, William E. - Hansen, John C. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1951.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  25. The shelf life of northwestern delicious apples in retail store display cases /
    By: Lewis, William E. - United States.
    Publication info: Beltsville, Md. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1953.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  26. Shipping tests with delicious apples from Wenatchee, Wash. to New York and other eastern markets : a study of commodity temperatures and dessert quality in relation to various refrigeration adn heater services, October 25, 1945 to April 17, 1946 /
    By: Gerhardt, Fisk. - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1946.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  27. Source of apple bruises, Wenatchee, Washington, 1947 /
    By: Smith, Edwin. - Wright, T. R. - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1948.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  28. A supplement to the report on a transportation test with delicious apples under heater service from Wenatchee, Washington to Jersey City, New York City and Philadelphia : a comparison of the performance of two types of refrigerator cars and five kinds of car heaters, January 1946 : a study of the test fruit used in the transportation work, January 1946 /
    By: Gerhardt, Fisk. - United States.
    Publication info: Wenatchee, Wash. :U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering,1946.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  29. Weeding small grain and corn with 2, 4-D.
    By: United States.
    Publication info: [Washington, D.C.?] :U.S. Dept. of Agriculture, Office for Food and Feed Conservation,1948.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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