Studies on the damage and economic threshold of whitefly, Bemisia tabaci Genn. (Hemiptera : Aleyrodidae) on cotton in the Punjab
JAGDEV Singh
Studies on the damage and economic threshold of whitefly, Bemisia tabaci Genn. (Hemiptera : Aleyrodidae) on cotton in the Punjab - Ludhiana 1982 - 50, 4L
COTTON -- DISEASES AND PESTS
COTTON -- DISEASES AND PESTS HEMIPTERA
633.517 5 J19S
Studies on the damage and economic threshold of whitefly, Bemisia tabaci Genn. (Hemiptera : Aleyrodidae) on cotton in the Punjab - Ludhiana 1982 - 50, 4L
COTTON -- DISEASES AND PESTS
COTTON -- DISEASES AND PESTS HEMIPTERA
633.517 5 J19S