002750000a22001330004500060000800000082002200008245002900030250000600059260002200065260000900087300000900096310000900105650002700114  a100  a630.02 (ICAR) IND  aHand book of agriculture  a3  aNewdelhi, I C A R  c1997  a1303  aICAR  aAgriculture - handbook