LEADER 00000nam 2200253 a 4500 001 0133427 003 UkHlHU 007 t 008 002110 0 1966 000 eng 040 UkHlHU 050 4 QH 541 W3 100 0 Watt, Kenneth Edmund Ferguson. 245 00 Systems analysis in ecology. 260 New York :|bAcademic Press,|c1966. 300 276p. 650 0 Biology. 650 0 Human ecology. 650 0 Panbiogeography. 650 0 Algebra. 650 0 Computer programming|xSystems analysis. 946 650 has non-LCSH elements -- Check for Geac subject headings
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