00345nam a2200133Ia 4500008004100000041000800041084001400049100001900063245004800082260003800130546001700168653001600185653001000201160807s1971    xx            000 0 mal d  amal  aJ:4382CC  aNair, Mr G. K.  aKarshika keeta vijnanam /cby Mr G. K. Nair  aThiruvananthapuram :bKbi,c1971.  aIn Malayalam  aAgriculture  aPests