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Proceedings of the International Symposium on Air Pollution and Climate Change Effects on Forest Ecosystems, February 5-9, 1996, Riverside, California

出版	U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1998
URL	http://books.google.com.hk/books?id=pnbVC7c6Db4C&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN