The physical and economic foundation of natural resources
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
[s.l.]
[s.n.]
1952
|
| Subjects: |
Table of Contents:
- ΠΕΡΙΕΧΟΜΕΝΑ: [Νο.]1. Photosynthesis - Basic features of the process. - [No.]2. The physical basis of water supply and its principal uses. - [No.]3. Groundwater regions of the U.S. - Their storage facilities