000 00342nam a2200109Ia 4500
008 130223s9999 xx 000 0 und d
100 _aBoster, M.A., Martin, W.E.
245 _aEconomic analysis of the conjunctive use of surface water and groundwater of dif
440 _aNo. 235; Arizona Agricultural
901 _pS29884
942 _cB
_2udc
999 _c120461
_d120461