Aids to the student of conservation.
Subtitle: Review and thought-provoking questions concerning Our natural resources and their conservation edited by Parkins and Whitaker
By: by Dr. Stephen S. Visher.
Contributors: Parkins, A. E. 1879-1940.; Whitaker, J. Russell 1900-
Publisher: J. Wiley; Chapman & Hall
Published: 1937
Place of publication: New York; London
Language: eng
Number of pages: 32
Subjects: Natural resources.; United States -- Economic conditions.
Other titles: Conservation, Aids to the student of.