Bird census projects in the Netherlands
By: by G.C. Boere ... [et al.].
Contributors: Boere, G. C.
Publisher: State Forest Service, Dept. of Nature Conservation
Published: 1983
Place of publication: [Utrecht, Netherlands]
Language: eng
Number of pages: 13
Subjects: Bird populations -- Research -- Netherlands.; Ornithology -- Research -- Netherlands.
Notes: Includes bibliographical references.
"September 1983."