ISBN 9280808486 books & textbook
Regions at Risk: Comparisons of Threatened Environments (Unu Studies on Critical Environmental Regions)
Kasperson, Jeanne X. Kasperson, Roger E. Turner, B. L., II
United Nations Univ /1995-01-01 Paperback / 588 Pages
isbn-10: 9280808486 / isbn-13: 9789280808483
