000 00626nam a2200205Ia 4500
008 160601s9999 xx 000 0 und d
020 _a444890750
100 _aTisdell, Clement A
_956975
245 _aEconomics of environmental conservation
245 _beconomics for environmental and ecological management
260 _aAmsterdam
260 _bElsevier
260 _c1991
300 _axxi,233p.; ill
440 _aDevelopment in environmental economics
_956976
650 _aConservation
_91985
650 _aEnvironmental conservation
_933065
650 _aforestry
_921450
650 _aWorld conservation
_956977
999 _c19663
_d19663