by: Mohamed T. El-Ashry · Mr. James J. MacKenziePaperback
ISBN: 978-0-300-05232-9 ISBN-10: 0-300-05232-4 Yale University Press · 1992 |
See also (possibly by other authors): | ||
1990 | Hardcover | Air Pollution's Toll on Forests and Crops (World Resources Institute Book) |