共 5 条
[1]
BAILY SF, 1938, CALIF AES C, V346, P44
[2]
PEAY WE, 1946, UTAH AGR EXPT STA, V7, P12
[4]
DDT DUST FOR CONTROL OF ONION THRIPS
[J].
JOURNAL OF ECONOMIC ENTOMOLOGY,
1948, 41 (05)
:694-700
[5]
1944, N M AGR EXPT STA ANN, V56, P44