TY  - BOOK
AU  - Johnson,Huey D.
ED  - National Conference on UNESCO
ED  - U.S. National Commission for Unesco
TI  - No deposit--no return.: man and his environment: a view toward survival 
U1  - 301.3 
PY  - 1970///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Human ecology
KW  - Congresses
N1  - Bibliography : p. 343-351
ER  -