000 00267nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.586
100 _aRao,P. Krishna
245 _aDry farming.
260 _aNew Delhi
_bICAR
_c19
300 _a27
942 _2ddc
_cBK
999 _c291
_d291