Towards 2000 A.D. human life and resource management : proceedings of the symposium on Natural Resources, May 19, June 3-4, 1976.
| Format: | Book |
|---|---|
| Published: |
[Tagaytay City]
DAP
1976.
|
| Subjects: |
| Format: | Book |
|---|---|
| Published: |
[Tagaytay City]
DAP
1976.
|
| Subjects: |