000 00295nam a22001217a 4500
040 _c363
082 _a363 LEA 1990 C087
100 _aLEANNE C. WILKS
245 _aA survey of the contingent valuation method
260 _aPhnom Penh
_bLEA
_c1990
300 _a61p.
_bill.
_c29cm.
942 _cEK
999 _c11099
_d11099