Forest declines
Books
Air pollution's toll on forests and crops
Publisher: Yale University Press
ISBN10: 0300045697
ISBN13: 9780300045697
LCC: SB745
Air pollution, acid rain, and the future of forests
Publisher: Worldwatch Institute
ISBN10: 0916468577
ISBN13: 9780916468576
DDC: 333.75/1
LCC: SB745
Edition: (pbk.) :$2.00
Effects of acid deposition on the forests of Europe and North America
Publisher: CRC Press
ISBN10: 0849347203
ISBN13: 9780849347207
LCC: SB745.4