Dugtong buhay a self sufficient and handy food and water sterilizer for families with unsanitary food and water supply

Dugtong buhay a self sufficient and handy food and water sterilizer for families with unsanitary food and water supply

Bibliographic Details
Main Author: Cheng, Tracy Julian M. (Author)
Other Authors: Rosete, Leonardo C. (thesis adviser.)
Format: Thesis
Language:English
Filipino
Subjects:
Decontamination from biological agents.
Sanitation > Philippines.