Air pollution and forest decline
Subtitle: is there a link?
By: [writers, Jon R. Luoma, Kimberly C. Joyner]
Contributors: Joyner, Kimberly C; United States. Forest Service
Series: AIB -- 595; Agriculture information bulletin -- no. 595
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1990
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 12
Subjects: Air -- Pollution -- United States; Air -- Pollution -- Europe; Forest declines -- United States; Forest declines -- Europe
Notes: Cover title

"May 1990"--P. [3] of cover