Environmental accomplishments to date
Subtitle: a reason for hope : international symposium II, July 16-18, 1974 : [papers]
By: Expo '74, Gonzaga University, Spokane ; edited by George M. Dalen and Clyde R. Tipton, Jr.
Contributors: Dalen, George M.; Tipton, Clyde R.; Battelle Memorial Institute.; Expo '74 (Spokane, Wash.)
Series: The Environmental symposium series
Publisher: Battelle Memorial Institute
Published: 1974
Place of publication: Columbus, Ohio
Language: eng
Number of pages: 86
Subjects: Ecology -- Congresses.; Environmental protection -- Congresses.