000 00395nam a2200157Ia 4500
082 _a627/SIN
100 _aSingh, S P
245 _aTechnologies for minimizing risk in rainfed agriculture
260 _bIndian Society of Extension Education
_c1990
300 _a456
650 _aArid regions agriculture
650 _aDry farming
700 _aPrasad,C
901 _a2913
942 _2ddc
_cBK
999 _c2554
_d2554