000 00292nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aS.S. SINGH
245 0 _aCROP MANGEMENT : UNDER IRRIGATED AND RAIN FED CONDITIONS
260 _bNil
260 _c1993
365 _b75.00
942 _cBK
999 _c162657
_d162657