000 00267nam a2200097 4500
245 _aValuation of social cost
_cedited by David W. Pearce
710 _aPearce, David W.
260 _aLondon
_bGeorge Allen & Unwin
_c1978
300 _avi, 197p.; 23cm.
082 _a338.5
_bPEA
999 _c63855
_d63855