No deposit--no return.
Subtitle: Man and his environment: a view toward survival.
By: Edited by Huey D. Johnson.
Contributors: Johnson, Huey D., ed.; U.S. National Commission for UNESCO.
Publisher: Addison-Wesley Pub. Co.
Published: 1970
Place of publication: Reading, Mass
Language: eng
Number of pages: 351
Subjects: Human ecology -- Congresses.
Other titles: Man and his environment: a view toward survival.
Notes: "Anthology of papers presented at 13th National Conference of the U.S. National Commission for UNESCO, November 1969, San Francisco, California."