Author
Assam (India). Flood Control and Irrigation Wing
4
Adams, Robert McCormick, 1926-
1
Downing, Theodore E.
1
Gibson, McGuire
1
Hutchinson, Horace G. (Horace Gordon), 1859-1932
1
India. Central Waterpower, Irrigation and Navigation Research Station, Poona
1
Indian Society of Desert Technology
1
Müller, Karl
1
Sarawak. Drainage and Irrigation Dept
1
Southwestern Anthropological Association
1
Universität Bonn
1