Proceedings, held at the Paulino J. Garcia Auditorium, NSDB Compound, Manila, June 5, 1974 - Chakroff, R. Paul.; National Science and Development Board; Philippines. National Pollution Control Commission; Symposium on Smoke Belching Control and Abatement (1974 : Manila). ([Manila National Science and Development Board, 1974)
"Sponsored by the National Science and Development Board at the National Pollution Control Commission."
Mimeographed.
Keywords: Air -- Pollution -- Philippines -- Congresses; Smoke prevention -- Congresses