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By: California. State Commission of Horticulture. - Moulton, Dudley,
Edition:
Publication info: Sacramento, W. W. Shannon, supt. state printing, 1905
Volume:
Series:
Holding Institution: Cornell University Library
Subjects: Pear thrips
BHL Collections:
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By: California. State Commission of Horticulture. - Moulton, Dudley,
Edition:
Publication info: Sacramento, W.W. Shannon, supt. state printing, 1905
Volume:
Series:
Holding Institution: Library of Congress
Subjects: Pear thrips
BHL Collections:
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By: Foster, Shirley Watson. - Jones, P. R. (Paul Robert) - United States. Bureau of Entomology. - United States. Department of Agriculture.
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1911
Volume: ser.2:no.131
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Agricultural pests Pear thrips
BHL Collections:
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By: Morris, Earl Leonard.
Edition:
Publication info: Sacramento [Calif, State Print. Off.], 1912
Volume:
Series:
Holding Institution: University of California Libraries
Subjects: Peach-tree borer Pear thrips
BHL Collections:
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By: Foster, S. W. (Shirley Watson), - Jones, P. R. (Paul Robert)
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
Volume: no.173 (1915)
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: California Diseases and pests Fruit Pear thrips
BHL Collections:
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By: Cameron, A. E. (Alfred Ernest), - Treherne, R. C. (Reginald Charles), - Canada. Division of Entomology.
Edition:
Publication info: Ottawa, J. de L. Taché, 1918
Volume:
Series:
Holding Institution: Canadiana.org
Subjects: British Columbia Control Insect pests Pear thrips Thrips
BHL Collections:
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By: Smith, Leslie Malcolm,
Edition:
Publication info: Berkeley, Calif, Agricultural Experiment Station, 1933
Volume: B562
Series:
Holding Institution: University of California, Davis Libraries
Subjects: California Diseases and pests Fruit Pear thrips
BHL Collections:
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By: O'Brien, James T. - Snowden, Parker. - United States. State and Private Forestry. Northeastern Area.
Edition: Rev. 5/89.
Publication info: [Broomall, Pa.?], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, 1989
Volume: no.34
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Diseases and pests Northeastern States Pear Pear thrips Trees
BHL Collections: