Author
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Crape, La Monte
1
Crawford, Claude C., 1897-1992
1
Cummings, Renee
1
Dahl, Gina
1
Dahl, Gina,
1
Dando, William A., 1934-
1
Daniel, Robert Ray
1
Davis, Cindy
1
Davis, William Morris, 1850-1934
1
DeWaard, Rhonda
1
Denman, Mike,
1
Deutsche Welle
1
Dickel, Mirka,
1
Dill, Bonnie
1
Donaldson, Ronnie,
1
Donert, Karl,
1
Dunlop, Stewart
1
Elbow, Gary S.
1
Embry, Lynn
1
Espinosa López, Rodolfo,
1
Evagelelis, Irene
1
Evans Woolfe (Firm)
1
Evans, Joy
1
Everett, Samuel, 1898-
1
Films Media Group
1
Films for the Humanities & Sciences (Firm)
1
Fink, L. Dee, 1940-
1
Fleming, Maria
1
Foster, Ruth
1
Frazee, Bruce
1
Fredericks, Anthony D.
1
Fredericks, Rebecca N.
1
Freeman, Sara E.
1
Freeman, Thomas Walter
1
Furstinger, Nancy
1
Gallopade International
1
Geograficheskoe obshchestvo SSSR
1
Geographical Association
1
Geography Education Standards Project (U.S.)
1
Geological Survey (U.S.)
1
Gerasimov, I. P. 1905-
1
Gerber, Rodney
1
Glasshead Television and Web
1
Glendinning, Robert M. 1905-
1
Gold, John Robert
1
Gopsill, G H.
1
Gopsill, G. H.
1
Guardia, William
1
Gudat, Georg,
1
Gustav, Visser,
1
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