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Type: BOOK - Published: 1964 - Publisher:
Emphasis is on the needs of the 48 species of ducks, geese and swans, and the conservation of the lands and waters which sustain them.
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Type: BOOK - Published: 1965 - Publisher:
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Type: BOOK - Published: 2010-01-01 - Publisher: University of Texas Press
Wetlands and riparian areas between the Rocky Mountains and the Sierra Nevada are incredibly diverse and valuable habitats. More than 80 percent of the wildlife
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Type: BOOK - Published: 1972 - Publisher:
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Pages: 296
Pages: 296
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