Published on behalf of the United Nations Environment Programme (UNEF) by J. Wiley & Sons

Books of Publisher

 
Publisher: Published on behalf of the United Nations Environment Programme (UNEF) by J. Wiley & Sons
ISBN10: 0471956333 ISBN13: 9780471956334 DDC: 306.3/49/09154 LCC: HD1580 Edition: (acid-free paper)