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]

Bibliografiset tiedot
Päätekijä: Bolinas, Jose, Jr. 1927-
Aineistotyyppi: Visual Material
Julkaistu: Quezon City Photoduplication Service. University of the Philippines Library 1977.
Aiheet: