Conservation and citizenship
By: [by] George T. Renner ... [and] William H. Hartley ...
Publisher: D. C. Heath and company
Published: 1940
Place of publication: Boston
Language: eng
Number of pages: 367
Subjects: Natural resources.; United States -- Economic conditions -- 1918-1945.
Notes: "Motion pictures": p. [333]-340.  "Books to read": p. [341]-350.