Bird count : a practical guide to bird surveys /

Bibliographic Details
Main Author: Dobinson, Humphrey M.
Format: Book
Language:English
Published: Harmondsworth : Kestrel Books, 1976.
Subjects:
Description
Item Description:Includes index.
Physical Description:192 pages : illustrations, chart, forms, maps ; 21 cm.
Bibliography:Bibliography: pages 183-189.
ISBN:0722651538 :