Environmental protection research.
Contributors: Philippine Council for Agriculture and Resources Research and Development.
Series: State of the art; Mines series ;; no. 1/1982; Mines series ;; 1982/1.; State of the art (Philippine Council for Agriculture and Resources Research and Development)
Publisher: Philippine Council for Agriculture and Resources Research and Development
Published: 1982
Place of publication: Los Baños, Laguna
Language: eng
Number of pages: 50
Subjects: Environmental protection -- Research -- Philippines.
Notes: Includes bibliographical references.