Pesticides in tropical agriculture : a collection of papers comprising the Symposium of Pesticides and Tropical Agriculture presented before the Division of Agricultural and Food Chemistry at the 126th meeting of the American Chemical Society, New York, N.Y., September 1954 / Edited by the staff of Industrial and Engineering Chemistry. American Chemical Society. Division of Agricultural and Food Chemistry. [from old catalog] QD1 .A355 no. 13 541 AME Washington : American Chemical Society, 1955. 1955. 1955 Text iii, 102 p. : eng Advances in chemistry series 13