共 9 条
- [1] CHISHOLM R. D., 1952, Agric. Chem., V7, P47
- [4] FLEMING WE, 1951, USDA BEPQ E829 AGR R, P1
- [5] KOBLITSKY L, 1949, ASS OFF AGR CHEM J, V32, P781
- [6] MORRISON HE, 1941, J ECON ENT, V41, P247
- [7] PERSISTENCE OF DDT AND BENZENE HEXACHLORIDE IN SOILS [J]. ANNALS OF APPLIED BIOLOGY, 1948, 35 (04) : 494 - 504
- [8] TERRIERE LC, 1952, IN PRESS J EC ENT
- [9] Turrell F.M, 1946, TABLES SURFACES VOLU