Clevenger, S. A. (1980). Snow leopards born... and born... and born at OKC Zoo.
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Weilenmann, P. (1980). Some indications of weights of young snow leopards in Zurich Zoo. In International Snow Leopard Conference Zurich (1).
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Rieger, I. (1980). Some aspects of the history of ounce knowledge. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 2 (Vol. 2, pp. 1–36). Helsinki: Helsinki Zoo.
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Poulton, S. M. C. (1980). A report on the feasibility of an ecological study of the snow leopard in northern India.
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St. Louis Zoo. (1980). Oki-dok with Linka. ZUDUS, (April/May), S1.
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DiSabato, L. (1980). Update on the snow leopard factory. San Antonio's News from the Zoo, 6(6), 1–2.
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O'Neill, J. (1980). Nepal's snow leopard: too beautiful for its own good? Scholastic Science World, 36(9), 4–6.
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Bircher, P. (1980). Marwell Pres. Trust Annual Report 1979: Curator's Report.
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Hansen, J. (1980). The snow leopard study, part one.
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Bower, J. N. (1980). For some endangered species, captive breeding programs are their last chance for life. National Parks and Conservation Magazine, (June), 16–19.
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