First ASEAN Seminar-Workshop on Biogas Technology, Manila, Philippines, 16-20 March 1981
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Manila
[s.n.]
1981.
|
| Subjects: |
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Manila
[s.n.]
1981.
|
| Subjects: |