S. J. Bolsenga
H. Pershagen
Maunu Seppänen
Herrmann, Andreas Dr. rer. nat.
Torsten Osvalld Lavila
Willy Fojt
Yasoichi Endō
Carla M. Bonanate
Augusta Cerutti
Ogasahara, Kazuo
National Research Council of Canada. Associate Committee on Soil and Snow Mechanics.
Phillip E. Farnes
Unknown Author
United States. Soil Conservation Service
Adolf Hoel
Erica Anderson
R. Sneyers
James W. Haglund
C. B. Colby