proceedings of an international seminar organized by the Senior Advisors to ECE governments on environmental problems on the principles and creation of non-waste technology and production, Paris, 29 November - 4 December 1976
Elmsford, N.Y. :
Pergamon Press for the United Nations,
1978
xxx, 681 p. :
ill. ;
25 cm
Reports are in English, with exception of three in French
Includes bibliographical references
Environmental policy-- International cooperation-- Congresses