Muskrats and marsh management von Errington, Paul L. 1902-1962

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Muskrat populations von Errington, Paul L. 1902-1962

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The northern bob-white's winter territory, by Paul L. Errington and F.N. Hamerstrom, jr von Errington, Paul L. 1902-1962

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An analysis of mink predation upon muskrats in north-central United States / by Paul L. Errington von Errington, Paul L. 1902-1962

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An analysis of mink predation upon muskrats in north-central United States / by Paul L. Errington : no.320 von Errington, Paul L. 1902-1962

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The great horned owl and its prey in north-central United States / by Paul L. Errington, Frances Hamerstrom and F.N. Hamerstrom, Jr : v.277(1940) von Errington, Paul L. 1902-1962

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The northern bob-white's winter territory, by Paul L. Errington and F.N. Hamerstrom, jr. .. : v.201(1936) von Errington, Paul L. 1902-1962

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An analysis of mink predation upon muskrats in north-central United States / by Paul L. Errington : v.320(1943) von Errington, Paul L. 1902-1962

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The great horned owl and its prey in north-central United States / by Paul L. Errington, Frances Hamerstrom and F.N. Hamerstrom, Jr von Errington, Paul L. 1902-1962

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THE PHENOMENON OF PREDATION von ERRINGTON, PAUL L.

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Some Contributions of a Fifteen‐Year Local Study of the Northern Bobwhite to a Knowledge of Population Phenomena von Errington, Paul L.

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The Special Responsiveness of Minks to Epizootics in Muskrat Populations von Errington, Paul L.

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Concerning Fluctuations in Populations of the Prolific and Widely Distributed Muskrat von Errington, Paul L.

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The Breeding Season of the Muskrat in Northwest Iowa von Errington, Paul L.

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Vulnerability of Bob-White Populations to Predation von Errington, Paul L.

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The Pricelessness of Untampered Nature von Errington, Paul L.

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An American Visitor's Impressions of Scandinavian Waterfowl Problems von Errington, Paul L.

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The Distribution and Abundance of Animals . H. G. Andrewartha and L. C. Birch. Univ. of Chicago Press, Chicago, 1954. xv + 782 pp. Illus. $15 von Errington, Paul L.

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Natural Communities . Lee R. Dice. Ann Arbor: Univ. Michigan Press, 1952. 547 pp. Illus. $5.50 von Errington, Paul L.

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Precis d'Ecologie Animale. F. S. Bodenheimer , J. Theodorides von Errington, Paul L.

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