LEADER 00000nam 2200229 a 4500 001 1559634758 007 t 008 991125s1997 xxua rb 001 eng 020 1559634766 040 CURLLCf 050 4 GF 75 N2 245 00 Nature's services :|bsocietal dependence on natural ecosystems /|cedited by Gretchen C. Daily. 260 Washington, DC :|bIsland Press,|c1997. 300 392 p. 650 0 Nature|xEffect of human beings on. 650 0 Human ecology|xEconomic aspects. 650 0 Biotic communities|xEconomic aspects. 650 0 Ecosystem management. 700 1 Daily, Gretchen C.
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