Debraj, Yumnam.
Studies on bio-ecology and control of the cabbage aphid, Brevicoryne brassicae (Linnaeus) (Homoptera : Aphidae) in Manipur / - Imphal : Manipur University , 9319 - 157p :
life sciences
Studies on bio-ecology and control of the cabbage aphid, Brevicoryne brassicae (Linnaeus) (Homoptera : Aphidae) in Manipur / - Imphal : Manipur University , 9319 - 157p :
life sciences