標題 Coal mine drainage prediction and pollution prevention in Pennsylvania / Pennsylvania Department of Environmental Protection.

出版資料	[Harrisburg, Pa.] : Pennsylvania Dept. of Environmental Protection, 1998.

複本

館藏地	索書號	狀態
IU 3rd Floor	TD899.M5 P46 1998	AVAILABLE

說明	1 v. (various pagings) : ill., maps ; 29 cm. + 3 charts in pocket of back cover
Notes	Cover title.
	"5600-BK-DEP2256".
	"October 1998.".
Bibliography	Includes bibliographical references.
主題	Acid mine drainage -- Environmental aspects -- Pennsylvania.
	Coal mines and mining -- Waste disposal -- Environmental aspects -- Pennsylvania.
	Water -- Pollution -- Pennsylvania.
	Water quality management -- Pennsylvania.
	Pollution prevention -- Pennsylvania.
添加作者	Pennsylvania. Dept. of Environmental Protection.