- 26 - 



237. WINTERS, R. K. Method of measuring pine pulpwood on farm v/oodlands 



in southern Mississippi. South. Conserv.- 1(9): 10 f 17. Dec. 

 1957. 279.8 So3 



Describes a simplified method for determining approximate volume. 



238. WCCD-pre serving plants in United States, Canada, and Mexico. Amer. 



Wood preservers' Assoc. Proc. (1945) 41: 252-271. 30G.9 Am3 



Lists pressure and non-pressure orocess plants in separate alpha- 

 betical lists, with information on year built and number and size of 

 cylinders or tanks. 



library has also earlier issues. 



SOURCES CONSULTED 



Card catalog of the -Library of the Department of Agriculture, including 

 the Forest Service Catalog. 



Agricultural Index, v. 1, 1915- v. 32, No. 5, Mar. 1947. 



American Forests, v. 39, ,1933- v. 50, 1944. (index). 



Bercaw, L. . , and Hannay, A. M. Bibliography on land utilization, 1918- 

 36. U. S. Dept. Agr. Misc. Fab. 234, 1508 p. Washington, D. C, 1938. 



Bibliography of Agriculture , v. 1, 1942- v. 10, No. 2, Feb. 1947. 



Blake, S. F. , and Atv/ood, A. C. Geographical guide • to floras of the 

 world. Part I. U. S. Dept. Agr. Misc. Pro. 401, 335 p. Washington, 

 D. C . , 1942 . 



Ecological Monographs, v. 1,- 1931- v. 15, 1945. 



Ecology, v. 1, 1920- v. 27, 1945. 



Experiment Station Record, v. 11, 1399/1900- v. 91, 1944. 



Forest, Pish, and Came (formerly Southern Woodlands), v. 1, 1907- v. 3, 

 1909/11. 



Forestry Abstracts, v. 1, 1939- v. 8, No. 2, 1947. 



Journal of Forestry (formerly Forestry Quarterly) , v. 1, 1902- v. 44, 1945. 



Mississippi. State Geological Survey. Bulletin, 2-53, 1905-1946. 



Mississippi Academy of Science. Journal, v. l, 1959- v. 2, 1940. 



Mississi"7jji Forests and Parks, v. 1, 1955- v. 9, 1944. (File incomplete.) 



Nelson, A. Z. A selected bibliography on the economics of forestry in the 

 United States. 172 p. , processed. Washington, D. Z . , U. S. Forest 

 Service, 1941. 



Southern Conservationist, v. 1, 1937- V. 7, 1941. (File incomplete.) 



Southern Forestry Congress. Proceedings, 1st, 1916- 12th, 1930- 



Southern Lumberman, v. 145, 1932- v. 155, 1942. 



U. ,S. Dept. of Agriculture. Office of Experiment Stations. List of 



bulletins of the agricultural experiment stations in the United States 

 from their establishment to : l942n- U. S. Dept. Agr. Dept. Bui. 1199, 

 (with 3 supplements); Misc. Rib. 65, 128, 161, 232, 294, 362, 459; U. S. 

 Dept. Agr. Libr. Bibliog. Bui. 4. 12 v. T feshington, D.'C, 1928-44. 



Bibliographical Bulletir 4 was prenared in the U. S. Dent, of Agricul- 

 ture Library. 



U. S. Forest Service. Forest worker, v. 1, 1924- v. 9, No. 4, July 1933. 



U. S. Forest Service. Library. Forest recreation, a bibliography. 

 129 p., processed. Washington, D. C. , 1938. 



