" - II - 
SOURCES COITSULTED 
Card catalogue of the Library of the U. S. Department of Agriculture, . 
Bureau of Agricultural Economics. 
Indexes; 
Agricultural Economics Literature, v. 4, 1930 to v. 14, no. 5, May 1940. 
Published by U. S. Department of Agriculture, Bureau of Agricultural 
Economics, Washington, D. C. . '; 
Agricultural Index, 1928/30 to Apr. 1940. Published by the H. W. Wilson 
Co., New York, N. y'. .-....' 
Experiment Station Record, v. 62, Jan. 1930 to v. 82, no. 5, May 1940. 
Published by U. S. Department of Agriculture, Office of Experiment 
Stations, Washington, D. C. 
Periodical Sets: 
Cuba Agricola; la revista rural, [monthly! v. 1, May 1934 to v.. 5,. June 
1938. Published in Habana, Cuba. 
El Agricultor Puertorriqueno cmonthly] v. 9, 1930 to v. 20, no. .2, . 
Feb. 1940. Published "oy the Asociacion de Agricultores de Puerto 
Rico, San Juan, Puerto Rico. 
Puerto Rico. University. Journal of Agriculture of the University of 
Puerto Rico c quarterly^ v. 14, 1930 to v. 23, no. 4, Oct. 1939. 
Published at Rio Piedras, Puerto Rico. 
Through v. 16, 1932, this publication was entitled: Puerto Rico. 
Department of Agriculture, Journal. 
Revista de Agricultura de Puerto Rico; publicacion oficial del Departamento 
de Agricultura y Trabajo, v. 24, Jan. 1930 to v. 26, June 1931; v, 27, 
May 1936 to v. 31, Dec. 1939. Published in San Juan, Puerto Rico. 
Bibliographies: 
Edwards, Everett Eugene. References on Puerto Rico. 14pp., typewritten. 
[Washington, D. C, U. S. Department of Agriculture, Bureau of agri- 
cultural economics, 1936.] 
U. S, Department of agriculture. Bureau of agricultural economics. 
Library,, Agriculture in Puerto Rico and the Virgin Islands of the 
United States. A list of selected references. 2pp., typewritten. 
[Washington, D. C.3 Apr. 1939. 
