Warblers of Europe, Asia and North Africa
The Warblers of North America
CHAPMAN, Frank M.
The Warblers of North America: A Popular Account of the Wood Warblers in the Western Hemisphere
GRISCOM, Ludlow and Alexander Sprunt, Jr., Editors
Illustrations by Dick, John Henry
Review of the Genus Cisticola
LYNES, Rear-Admiral H.
Kirtland's Warbler: The Natural History of an Endangered Species
Walkinshaw, Lawrence H.
The Golden-Cheeked Warbler: A Bioecological Study
Pulich, Warren M.
A Field Guide to the Warblers of Britain and Europe
Bachman's Warbler: A Species in Peril
HAMEL, Paul B.
One More Warbler
Emanuel, Victor; S. Kirk Walsh
The Winter Exploitation Systems of Bay-breasted and Chestnut-sided Warblers in Panama
North American Warbler Fold-out Guide
Whittle, Scott; Tom Stephenson
Arctic Warbler: Birds of North America species account
Peter E. Lowther.