000 00364nam a2200133Ia 4500
008 150321s9999 xx 000 0 und d
020 _a0813829380
080 _a63:339.5
_bPRA-N
100 _aPrato, Tony
245 _aNatural resource and environmental economics
260 _c1998
_aAmes
_bIowa State University Press
300 p _axiii, 344p.
942 _cBK
_2udc
999 _c13250
_d13250