Molt and aging criteria for four North American grassland passerines /
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Author / Creator: | Pyle, Peter, 1957- |
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Imprint: | Shepherdstown, WV : U.S. Fish & Wildlife Service, [2008] |
Description: | 1 online resource (vii, 19 p.) : ill. (some col.). |
Language: | English |
Series: | Biological technical publication ; BTP-R6011-2008 Biological technical publication ; BTP-R 6011-2008. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8951199 |