000 00333nam a2200121Ia 4500
008 170101s1988 xx 000 0 und d
082 _a631.5 SIN
100 _aSingh S. S.
245 0 _aCrop Management under Irrigated & Rainfed condition.
260 _aLudhiana- Delhi
_bKalyani Pub.
_c1988
300 _a439 p.
942 _2ddc
_cB
999 _c1050616
_d1050616