000 00431nam a2200169Ia 4500
008 120706s9999 xx 000 0 und d
020 _a
080 _a631.001(042) K8
110 _a"Jodha, N S and Vyas, V S"
245 _aGrowth and stability in arid agriculture : A preliminary report
260 _aSardar Patel University
_b0
_c1970
300 _a
440 _a
_v1968
690 _a
901 _aP1763
942 _2udc
_cP
999 _c32571
_d32571