000 00376nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a720203120
041 _aen
082 _a333.717
100 _aDAGUPTA, P.S., HEAL, G.M.
245 0 _aEconomic Theory and Exhaustible Resources
260 _aLondon
_bJames Nisbet & Co. Ltd.
_c1979
300 _axiv, 502p
942 _cPR
999 _c44176
_d44176