Agricultural applications of petroleum products : a collection of papers / comprising the Symposium on Agricultural Applications of Petroleum Products, presented before the Divisions of Agricultural and Food Chemistry and Petroleum Chemistry at the 118th meeting of the American Chemical Society, Chicago, Ill., September 1951.V.7 American Chemical Society. Division of Agricultural and Food Chemistry. American Chemical Society. Division of Petroleum Chemistry. American Chemical Society. Meeting (118th : 1951 : Chicago, Ill.) Symposium on Agricultural Applications of Petroleum Products (1951 : Chicago, Ill.) Insecticides Congresses. Petroleum products Congresses. QD1 .A355 no.7 19 541 AME Includes bibliographical references. Washington, D.C. : American Chemical Society, 1952. 1952. 1952 Text v, 104 p. : eng Advances in chemistry series, 0065-2393 ; no. 7 Advances in chemistry series ; 7.