Bakterya, bayrus at bulate
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Foilsithe / Cruthaithe: |
Philippines
National Research Council of the Philippines
c1995
|
| Sraith: | NRCP Medical series
no. 4 |
| Ábhair: |