000 00293 a2200133 4500
080 _a631.58(063)
_bI 61 P
245 1 _aPapers
_bFarming system
260 _aHyderabad
_bICRISAT
650 _aCropping System
650 _aFarming System
100 _a
_d
300 _a548 p.
901 _a218394
999 _c81736
_d81736