000 00322nam a2200121Ia 4500
008 170101s1987 xx 000 0 und d
082 _a338.16 PRA
100 _aPrasad K. Siva
245 0 _aTechnological Breakthrough in Agriculture.
260 _aAllahabd
_bChugh Publication
_c1987
300 _a133 p
942 _2ddc
_cB
999 _c960516
_d960516