International Symposium on Air Pollution and Climate Change Effects on Forest Ecosystems (1996 : Riverside, Calif.)
Albany, Calif. : U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, [1998]
1998
International Symposium on Air Pollution and Climate Change Effects on Forest Ecosystems (1996 : Riverside, Calif.)
Albany, Calif. : U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, [1998]
1998