LEADER 00000cam a2200325 4500 001 ocm01019681 005 20090715175541.0 008 741203s1972 fr a b i000 0 eng 010 74189951//r862 015 F*** 019 1121569 020 |c$2.00 (U.S.) 035 (OCoLC)1019681 040 DLC|cDLC 049 RIDM 050 0 QH541.5.R4|bS35 1972 082 574.5/2632 090 QH541.5.R4 S35 1972 110 2 International Council of Scientific Unions.|bScientific Committee on Problems of the Environment.|bWorking Group on Man-made Lakes. 245 10 Man-made lakes as modified ecosystems. 260 Paris,|bInternational Council of Scientific Unions,|c1972. 300 76 p.|billus.|c25 cm. 490 1 SCOPE report ;|v2 504 Bibliography: p. 75-76. 650 0 Reservoir ecology. 830 0 SCOPE report ;|v2. 935 147075 948 |d20220524|cMH|tcr 035-9project
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