Darnell, Rezneat M. Organism and environment : a manual of quantitative ecology / Rezneat M. Darnell. - San Francisco : W. H. Freeman, 1971. - x, 290 p. : ill., charts, forms ; 28 cm. Includes bibliographies. ISBN: 0716706857 LCCN: 79-126523 Subjects--Topical Terms: Ecology--Laboratory manuals.