Development and environment report and working paper of a panel of experts on the human environment Development and environment - Paris UN 1972 - x, 225 p. ill. 24 cm. - Environment and social sciences .

Development and environment. Report and working paper of a panel of exports on the human environment. paris : U. N. O., 1972


Social Sciences

304.2 / DEV

Copyright © Library, University of Sri Jayewardenepura     Designed by: Library IT Division