Physico-chemical characteristics and stability of essential oil from dried leaves of pogostemon heymeanus benth / by Reynaldo M. Nogodula.
A study on the assimilation of lead in the leaves of vitex negundo linn. (lagundi) plant / by Ma. Cleofe Neri-Badang.
Constructivist portfolio: an approach towards solving students’ misconceptions in the study of the cell / Ma. Teodora A. Nadong