000 00409n a2200169 a 4500
000 B B
001 011146
005 20220201175952.0
082 _a333.7
_bN9 ECO
100 _aPerman, Rager
245 _aNatural Resource and Environmental Economics
250 _a2nd
260 _aU S A
_bLongman
_c1999
300 _axvii,564p.
690 _aEnvironmental economics,Economics
908 _aT
999 _c11151
_d11151