1
Cyhoeddwyd 1969
“...University of Virginia....”Full text available from Arts & Humanities Database: 01/01/1996 to 1 year ago
Full text available from Research Library: 01/01/1996 to 1 year ago
Electronig
Cylchgrawn
2
Cyhoeddwyd 1925
“...University of Virginia....”Full text available from Research Library: 01/01/1990 to present
Electronig
Cylchgrawn
3
gan Kelly, Mahlon G.
Cyhoeddwyd 1975
“...University of Virginia Dept. of Environmental Sciences....”Cyhoeddwyd 1975
Llyfr
4
Cyhoeddwyd 1972
“...West Virginia. University. West Virginia Center for Applachiam Studies and Development. Office...”
Llyfr
5
Cyhoeddwyd 1968
“...University of Virginia Thomas Jefferson Center for Studies in Political Economy....”
Cylchgrawn