00000cam 2200000za 4500 9.855614 CaOODSP 20241203113642 cr ||||||||||| 180419s1978 onc |||#o f00| 0 eng d CaOODSP eng eng fre n-cn--- CW69-1/37E-PDF Langford, William A. The wildlife valuation problem [electronic resource] : a critical review of economic approaches / by William A. Langford and Donald J. Cocheba. Ottawa : Fisheries and Environment Canada, Canadian Wildlife Service, c1978. 37 p. Occasional paper ; no. 37 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "We identify and discuss the major sources of wildlife value and specify three requirements which must be met by any wildlife valuation technique and employ them to assess the usefulness of existing valuation methods"--Abstract. Includes abstract in French. gccst Wildlife gccst Nature conservation Valuation Cocheba, Donald J. Canada. Environment Canada. Canada. Fisheries and Environment Canada. Canadian Wildlife Service. Occasional paper (Canadian Wildlife Service) no. 37 (CaOODSP)9.504780 PDF 2.28 MB https://publications.gc.ca/collections/collection_2018/eccc/CW69-1-37-eng.pdf