Author
Films for the Humanities & Sciences (Firm)
3
Infobase
3
SpringerLink (Online service)
3
Beechie, T. J.
1
Bothmann, Frank
1
China. Shui li bu. Changjiang Water Resources Commission,
1
Day, John W., 1945-
1
Ebooks Corporation
1
Erdman, Jori
1
Habersack, Helmut
1
Perini, Katia,
1
Piégay, Hervé
1
Public Broadcasting Service (U.S.)
1
Rinaldi, Massimo
1
Roni, Philip
1
Sabbion, Paola,
1
ScienceDirect (Online service)
1