• Appalachian State University  
• University of North Carolina at Asheville  
• Western Carolina University

Most Used Titles in Class TD9

Rank	TITLE	Lib	Uses	Year
1	The encyclopedia of environmental studies / William Ashworth	WCU		1991
2	The Facts On File dictionary of environmental science / L. Harold Stevenson, Bruce Wyman	ASU		1991
3	The Facts On File dictionary of environmental science / L. Harold Stevenson, Bruce Wyman	WCU		1991
4	The Facts on File dictionary of environmental science / Bruce Wyman, L. Harold Stevenson	WCU		2001
5	The facts on file dictionary of environmental science / Bruce Wyman, L. Harold Stevenson	ASU		2007
6	The facts on file dictionary of environmental science / Bruce Wyman, L. Harold Stevenson	WCU		2007
7	Encyclopedia of environmental science and engineering / edited by James R. Pfafflin and Edward N.	WCU		1998
8	Encyclopedia of environmental science and engineering / edited by James R. Pfafflin and Edward N.	WCU		1998
9	Environmental engineering dictionary / compiled and edited by C.C. Lee	ASU		1998
10	Encyclopedia of environmental studies / William Ashworth and Charles E. Little Janice M. Fowler,	ASU		2001
11	Environmental engineering dictionary / written and edited by C.C. Lee	UNCA		2005
12	Encyclopedia of environmental science and engineering / edited by James R. Pfafflin and Edward N.	ASU		1998
13	Encyclopedia of environmental science and engineering / edited by James R. Pfafflin and Edward N.	ASU		1998
14	Definitions of environmental quality assurance terms / Terms and Definitions Task Group, Environme	ASU		1996
15	Dictionary of water and waste management	ASU		2002
16	A dictionary of environmental & civil engineering / Len Webster	ASU		2000