A survey of environmental science organizations in the USA.
Subtitle: Edited by J.Y. Wang and Raymond R. Balter.
Contributors: Balter, Ramond R.,
Publisher: Ecology Center Press]
Published: 1970
Place of publication: [San Francisco, Calif
Language: eng
Number of pages: 60
Subjects: Human ecology -- Directories; Human ecology -- Societies, etc.; Sociology -- Societies, etc.