DDT FOR BOLLWORM CONTROL DURING 1944

[1] Dosages of insecticides to control the boll weevil and the bollworm [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1943, 36 : 607 - 610

[2] Ivy E. E., 1944, JOUR ECON ENT, V37, P301

[3] Ivy EE, 1944, J ECON ENTOMOL, V37, P142, DOI 10.1093/jee/37.2.301

[1] Dosages of insecticides to control the boll weevil and the bollworm [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1943, 36 : 607 - 610

[2] Ivy E. E., 1944, JOUR ECON ENT, V37, P301

[3] Ivy EE, 1944, J ECON ENTOMOL, V37, P142, DOI 10.1093/jee/37.2.301