Sex Ratios and Age Ratios in North American Ducks: Volume 27, Article 6

by Bellrose, Frank C.; et al
Sex Ratios and Age Ratios in North American Ducks: Volume 27, Article 6
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Sex Ratios and Age Ratios in North American Ducks: Volume 27, Article 6

by Bellrose, Frank C.; et al

Format: Paperback

Status: Out of print

Code: R1503244

Condition: Used, Very Good

This is a used book
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Product Details

Paperback in very good condition. Original wrappers. The present study deals primarily with sex and age ratios and the ways in which they relate to population productivity.

Publisher: State of Illinois

Year of Publication: 1961

Weight: 0.56 lb