Conservation of renewable natural resources : some fundamental aspects of the problem
by University of Pennsylvania. Bicentennial Conference (1940 : University of Pennsylvania)
Print Book 1941 |
Available at 2 Libraries 2 of 2 copies |
Additional Information
Subjects |
Natural resources.
Botany -- United States. Ozone -- Physiological effect. United States -- Climate. |
Publisher | Philadelphia :University of Pennsylvania press,1941 |
Contributors |
Zon, Raphael,
1874-1956. Cooper, William Skinner, 1884-1978. Pearson, G. A. (Gustaf Adolph), 1880-1949 |
Language |
English |
Description |
vi, 200 pages : including illustrations, 2 plates on 1 leaf, tables, diagrams. |
Bibliography Notes |
Includes bibliographies. |
Other | Classic View |