The world Environment 1972- 1982/
Holdgate,Martin W
The world Environment 1972- 1982/ a report by the united nations environment programme Martin W Holdgate. - ireland: tycooly international publishing; 1982. - 637p. ill; 24cm.
907567134
GF 51 / .H6 1982
The world Environment 1972- 1982/ a report by the united nations environment programme Martin W Holdgate. - ireland: tycooly international publishing; 1982. - 637p. ill; 24cm.
907567134
GF 51 / .H6 1982