Dempster, J.P. Animal population ecology - Academic Press London 1975 - x,155p., tables - Animal population Social behaviour Natural enemies Population cycles Population theories Population ecology ISBN: 0 12 209550 2 X Nat. Bib. No.: 2830 Nat. Bib. Agency Control No.: 591.52 DEM Subjects--Topical Terms: Biological Sciences Universal Decimal Class. No.: 591.52 1