No deposit--no return. Man and his environment a view toward survival

No deposit--no return. Man and his environment a view toward survival

Bibliografiset tiedot
Yhteisötekijät: National Conference on UNESCO, 13th, San Francisco, 1969, United States National Commission for the United Nations Educational, Scientific and Cultural Organization
Muut tekijät: Johnson, Huey D.
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Reading, Mass. Addison-Wesley Pub. [c1970]
Aiheet:
Human ecology > Congresses.