000 00743nam a2200253Ia 4500
003 OSt
005 20220925180419.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX:271:(B), M1
100 _aBerndt Ernst R
_9251239
245 0 _aModeling and measuring natural resource substituti
260 _aCambridge
_bMIT
_c1981
300 _a314p
_ccm.
500 _aBibliography: P 290-306
650 _aNatural Resources Economics
700 _a Field Barry C Ed.
_9251240
942 _hX:271:(B), M1
_cGB
_2CC
999 _c496493
_d496493