Sanford R. Wilbur

Sanford R. Wilbur's books

Vulture Biology and Management

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Condor Tales: What I Learned in Twelve Years with the Big Birds

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If God Is God

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Birds of Baja California

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Nine Feet from Tip to Tip: The California Condor Through History

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The California Condor, 1966-76: A Look at its Past and Future: U.S. Fish and Wildlife Service

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The California condor : 1966-76 : a look at its past and future / by Sanford R. Wilbur. 1978 [Leather Bound]

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The California Condor 1966-1970 - A Look At Its Past and Future

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The California condor, 1966-76 : a look at its past and future / by Sanford R. Wilbur. Volume no.72 1978 [Leather Bound]

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The literature of the western clapper rails

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