Molt and aging criteria for four North American grassland passerines /

Bibliographic Details
Main Author:	Pyle, Peter, 1957-
Corporate Author:	U.S. Fish and Wildlife Service
Other Authors:	Jones, Stephanie L., Ruth, Janet M.
Format:	Government Document eBook
Language:	English
Published:	Shepherdstown, WV : U.S. Fish & Wildlife Service, [2008]
Series:	Biological technical publication ; BTP-R 6011-2008.
Subjects:	Passeriformes > Age determination > North America. Passeriformes > Physiology > North America. Molting.
Online Access:	https://purl.fdlp.gov/GPO/gpo32352

Available Online