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  -- United States  -- Effect of air pollution on.; Trees  -- United States  -- Effect of air pollution on.; 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: "September 1988."

Bibliography: p. 61-71.