Ill winds
Subtitle: airborne pollution's toll on trees and crops
By: James J. MacKenzie, Mohamed T. El-Ashry.
Contributors: El-Ashry, Mohamed T.
Series: World Resources Institute report
Publisher: World Resources Institute
Published: 1988
Place of publication: Washington, DC, USA
Language: eng
Number of pages: 74
Subjects: Crops -- Effect of air pollution on -- United States.; Trees -- Effect of air pollution on -- United States.; Crops -- Wounds and injuries -- United States.; Trees -- Wounds and injuries -- United States.; Crop losses -- United States.; Trees -- Losses -- United States.; Forest declines -- United States.
Notes: Bibliography: p. 61-71.
"September 1988."