On the brink of extinction
Subtitle: conserving the diversity of life
By: Edward C. Wolf.
Series: Worldwatch paper ;; 78
Publisher: Worldwatch Institute
Published: 1987
Place of publication: Washington, D.C., USA
Language: eng
Number of pages: 54
Subjects: Biological diversity conservation.
Notes: Bibliography: p. 45-53.
"June 1987."