Lagat, Ronaldo D. (1999) Distribution patterns and observations on the influence of environmental factors on selected lizard species of Mts. Palay palay-Mataas na Gulod Park, Luzon Island, Philippines. Masters thesis, De La Salle University - Dasmariñas.

Natividad, Hadrian Joseph F. (1999) Sanitary survey of microbial population in relation to physico-chemical factors and aquatic lifeform in De La Salle University-Dasmariñas Lake. Masters thesis, De La Salle University - Dasmariñas.

Torres, Mario S. (1999) The occurrence of helminths in Nile tilapia (Oreochromis niloticus L.) and its correlation with the environmental condition of the host-fish in De La Salle University-Dasmariñas Lake. Masters thesis, De La Salle University - Dasmariñas.