Determination of biochemical oxygen demand constants of Manila sewage. Submitted to the Graduate School, University of the Philippines for the degree of Master of Public Health Engineering [microform]

Detalhes bibliográficos
Autor principal: Bolinas, Jose, Jr. 1927-
Formato: Visual Material
Publicado em: Quezon City Photoduplication Service. University of the Philippines Library 1977.
Assuntos: