Our natural resources and their conservation
Contributors: Whitaker, J. Russell (Joe Russell), 1900- joint ed; Atwood, Wallace Walter, 1872-1949; Baker, O. E. (Oliver Edwin), 1883-1949
Publisher: J. Wiley & sons, inc.
Published: 1936
Language: eng
Number of pages: 650
Subjects: Natural resources; Economic conditions; Conservation of natural resources
Notes: "Selected bibliography": p.623-634.