Regulation of food supply by feeding territoriality in the rufous hummingbird
Gass, Clifton Lee, Angehr, George, Centa, JaniceVolume:
54
Language:
english
Journal:
Canadian Journal of Zoology
DOI:
10.1139/z76-238
Date:
December, 1976
File:
PDF, 1.04 MB
english, 1976