返回Google圖書搜尋

Evaluation of Coal-mining Impacts Using Numerical Classification of Benthic Invertebrate Data from Streams Draining a Heavily Mined Basin in Eastern Tennessee

Arthur D. Bradfield

出版	U.S. Department of the Interior, Geological Survey, 1986
URL	http://books.google.com.hk/books?id=nD3FniCbescC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN