Proceedings of the first Philippine Congress on Tertiary Environmental Education, October 23-25, 1996, Hotel Rembrandt, 26 Tomas Morato Street, Quezon City
| מחבר תאגידי: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
[Laguna
Environmental Education Network of the Philippines
[1997n].
|
| נושאים: |