Heidelberg appeal to heads of states and governments

Heidelberg appeal to heads of states and governments

Article

Published in: Tiede & edistys : monitieteinen aikakauslehti 19 (1994) : 1, s. 45

Saved in:

Language

English

Language of Original Work

English

Subjects

globaaliset ongelmat

ympäristönsuojelu

global problems

environmental protection

ecology