Cyl Sylianco | R Abian | Fr Bianco
or papers published by PBS members io 1990. Thie compilation ill by no meaoa oomplete and ror thl, iuue, there Is no clearcut classification or the abstracts e-xcept, perhaps. by laboratory whel"e reNarch WH conducted. lntel"fft readers can contact the authors directly or aeod their inquiriea to the Edit.or or the PBS Bulletin.
ISSN 2719-1990 (Print)
Philippine E-Journals
