An Assessment of the status of Philippine seashell resources in relation to environmental management.
| פורמט: | ספר |
|---|---|
| שפה: | English |
| יצא לאור: |
Quezon City
Environmental Management Bureau, Department of Environment and Natural Resources
1984.
|
| סדרה: | Research report Environmental research update
no.03 |
| נושאים: |