Mounting pressures on planet earth
Subtitle: a four-part Bicentennial symposium series
By: edited by David A. Anderton ; jointly sponsored by the Maryland State Department of Education and the National Aeronautics and Space Administration, Goddard Space Flight Center.
Contributors: Anderton, David A.; Maryland. State Dept. of Education.; Goddard Space Flight Center.
Publisher: NASA
Published: 1977
Place of publication: [Greenbelt, Md.]
Language: eng
Number of pages: 69
Subjects: Human ecology -- Congresses.; Environmental policy -- Congresses.