Press and pressure [microform].
| Egile nagusia: | |
|---|---|
| Formatua: | Visual Material |
| Hizkuntza: | English |
| Argitaratua: |
Quezon City
Photoduplication Service, University of the Philippines Library
n.d.
|
| Saila: | In Now. v.4, Aug. 26, 1972
p.15-7 |
| Gaiak: |