00434nam a2200145Ia 4500008004100000082001700041100002200058245004600080260005400126300000800180650004100188650003400229653000900263653001600272170901s1977    xx            000 0 und d  a638.19bM53P  aNichenko, A.N.Mel 0aPollination of Agricultural Crops by Bees  aNew DelhibAmerind Publishing Co. Pvt. Ltd.c1977  a406  aAgriculture and related technologies  aTechnology (Applied sciences)  aBees  aPollination