000 00542nam a2200181Ia 4500
020 _a8120002911
080 _a631.586(252)
_bS64R
245 1 _aResearch and management of arid rainfed areas
_cby Atar Singh & A.K. Bawa
260 _aNew Delhi, India
_bMetropolitan
_c1989
650 0 0 _aArid regions agriculture
650 0 0 _aAgricultural conservation
700 1 _aBawa, A. K.
100 1 _aSingh, Atar
300 _axiv, 65 p.
_bill.
_c22 cm.
040 _aIARI, New Delhi
901 _a199092
901 _a199092
999 _c81904
_d81904