The human environment.
Series: Environment series 201; Environment series (Washington, D.C.),; 201.
Published: 1972
Place of publication: Washington
Language: eng
Subjects: Human ecology -- Bibliography.; Human ecology.
Genres: Bibliography.
Table of contents: title: v. 1. A selective, annotated bibliography of reports and documents on international environmental problems.; title: v. 2. Summaries of national reports.