TY  - BOOK
AU  - McEwin,Stella M.
ED  - International Parliamentary Conference on the Environment
TI  - International action - achievements and problems: proceedings of the third International parliamentary Conference on the Environment = Action internationale-relaisation et promleèmes = International Massnahmen-ihre Durchführung und Problematik 
SN  - 3503011498
PY  - 1974///
CY  - Berlin
PB  - E. Schmidt
KW  - Human ecology
ER  -