共 50 条
[22]
INSECTICIDE RESISTANCE IN THE COTTON WHITEFLY (BEMISIA-TABACI GENN) IN THE SUDAN GEZIRA
[J].
TROPICAL PEST MANAGEMENT,
1987, 33 (01)
:67-72
[23]
INSECTICIDE RESISTANCE IN COTTON APHID APHIS-GOSSYPII (GLOV) IN THE SUDAN GEZIRA
[J].
PESTICIDE SCIENCE,
1992, 35 (02)
:101-107
[25]
SEROEPIDEMIOLOGY OF TOXOPLASMOSIS IN GEZIRA, SUDAN
[J].
JOURNAL OF TROPICAL MEDICINE AND HYGIENE,
1991, 94 (05)
:329-332
[26]
NITRIFICATION IN SUDAN GEZIRA SOIL
[J].
JOURNAL OF AGRICULTURAL SCIENCE,
1945, 35 (04)
:264-271