000 00421pam a2200157a 44500
008 170807b1980 xxu||||| |||| 00| 0 eng d
020 _a0-8018-2354-4
082 _a333.7/RID
100 _aRidker, Ronald G
245 _aTo choose a future: Resource and environmental consequences
260 _aBaltimore
_bJhons Hopkins Univ Pr
_c1980
300 _axv; 463p
650 _aEnvironmental economics
650 _aEconomic forecasting--United States--Mathematical models
650 _aUnited States--Economic conditions--1971--
650 _aUnited States--Economic policy--1971--
650 _aLand economics
650 _aEconomics
700 _aWatson, William D
906 _a36183
942 _2ddc
_cBK
999 _c35810
_d35810