1
منشور في 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
الكتروني
دورية
2
منشور في 1925
“...University of Virginia....”Full text available from Research Library: 01/01/1990 to present
الكتروني
دورية
3
بواسطة Kelly, Mahlon G.
منشور في 1975
“...University of Virginia Dept. of Environmental Sciences....”منشور في 1975
كتاب
4
منشور في 1972
“...West Virginia. University. West Virginia Center for Applachiam Studies and Development. Office...”
كتاب
5
منشور في 1968
“...University of Virginia Thomas Jefferson Center for Studies in Political Economy....”
دورية