Working with nature
Subtitle: with 60 offset illustrations.
Contributors: Pessels, Wellmer, joint author.
Edition: [1st ed.]
Publisher: Harper & Brothers
Published: 1939
Place of publication: New York; London
Language: eng
Number of pages: 181
Subjects: Animal behavior; Wildlife conservation
Notes: Bibliography: p. 174-177.
At head of title: Eleanor King and Wellmer Pessels.
The plates are in three groups, each accompanied by half-title with descriptive letterpress on verso, not included in paging.