Ryhiner, P.
Ryhiner, P.
Author
References by this author
Ryhiner, P.R.; Mannix, D.P. 1964. The wildest game. London, A Four Square Book. pp. 1-272.
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Ryhiner, P.R.; Mannix, D.P. 1958. The trouble with elephants. Saturday Evening Post 1958 June 7: 42,146,148,150, 3 figs.
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Ryhiner, P.R.; Mannix, D.P. 1958. The wildest game. Philadelphia & New York, J.P. Lippincott Co. pp. 1-320.
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Ryhiner, P.R.; Mannix, D.P. 1958. My beauty and my beasts. Saturday Evening Post 1958 May 24: 22-23, 74-77, 4 figs.
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Ryhiner, P.R.; Mannix, D.P. 1958. We hunt the killers. Saturday Evening Post 1958 May 31: 20-21, 52-53, 55, 6 figs.
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Cully, W.T.A.; Ryhiner, P.R. 1956. Rhino bridegroom arrives at (Philadelphia) Zoo. Parks & Recreation, American Association of Zoological Parks and Aquariums 39 (1) Jan: 24.
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Basel Zoo; Waldner, P.; Ryhiner, P.R. 1956. World Premiere: Basel bred Rhino – “Rudra”. International Zoo News 3 (6) Nov: 120-121, 1 figure.
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Ryhiner, P.R. 1952. Das Panzernashorn : eine aussterbende Tierart Indiens. Prisma: illustrierte Monatsschrift für Natur, Forschung und Technik 7 (4): 161-163.
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Ryhiner, P.R. 1952. Das Panzernashorn Indiens. Du 1952 (12): 70-71, fig. 1.
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Ryhiner, P.R. 1952. Das Panzernashorn: eine aussterbende Tierart Indiens. Universum: Welt - Wissen - Fortschritt 7 (13): 401-403, figs. 1-3.
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