National and international environmental monitoring activities
Subtitle: a directory.
Contributors: Smithsonian Institution. Center for Short-Lived Phenomena.
Publisher: Smithsonian Institution.
Published: 1970
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 292
Subjects: Environmental monitoring -- Directories.
Notes: A result of a "3 month ... survey of existing and planned environmental monitoring activities" completed by the Smithsonian Institution Centre for Short-Lived Phenomena and sponsored by the Ford Foundation and UNESCO.