Table of Contents
Articles
| Structure and Development of the Gametophytes of Philippine Cheilanthoid Ferns, III. Cheilanthes concolor (Langsdorff et Fischer) R. Tryon | |
| Prescillano Zamora, S. Chaimongkol, M. Marzan |
| Morphological Variations in Mungbean Treated with Irradiated Guayabano Fruit Juice | |
| Milagros Serrana, Adoracion Arañez |
| Genotoxicity of Two Organophosphate Insecticides Based on Allium Test | |
| Adoracion Arañez, Raquel Rubio |
| Toxicity of Malathion to Nile Tilapia Oreochromis Niloticus (Linn.) Fingerlings | |
| Virginia Cariño, Emmanuel Capinpin |
| Effective Extraction Mechanism of Volume-Produced Ions in the NIPPER I Device | |
| Henry Ramos |