1. GIS in Academic Libraries: A Managerial Perspective;Boisse;The Journal of Academic Librarianship,1995
2. The Electronic Map Library: New Maps, New Uses, New Users;Parry;Liber,1995
3. Developing GIS Relationships;Cobb;The Journal of Academic Librarianship,1995
4. Statistical Abstract of the United States;U.S. Department of Commerce,1996
5. USA Counties;U.S. Department of Commerce,1996