共 10 条
[1]
AKINLOSOTU TA, 1979, OUTBREAK GREEN SPIDE
[2]
BRADBURY J F, 1975, PANS (Pest Articles and News Summaries), V21, P44
[3]
DONNELLY J, 1966, HDB AGR INSECTICIDES
[4]
LEUSCHNER K, 1980, MANUAL SERIES, V3
[5]
Lyon W. F., 1974, Plant Protection Bulletin, FAO, V22, P11
[6]
OKIGBO BN, 1976, IITA REPRINT SERIES, V96
[7]
ROBERTSON J. K., 1941, East African Agricultural Journal, V6, P228
[8]
Ruthenberg H., 1971, FARMING SYSTEMS TROP
[9]
1980, ADVISORY B, V4
[10]
1977, CONTROL ZONOCERUS VA