Proceedings of the 55th emerald year anniversity celebration.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Taguig, Metro Manila
Philippine National Science Society
1989.
|
| श्रृंखला: | Bulletin / Philippine National Science Society
no. 104/1989. |
| विषय: |