INTERNATIONAL Seminar for hydrology professors (1st: 1969: Illinois)
The progress of hydrology
/sponsored by National Science Foundation...[et al.], Urbana, Illinois, 13-25 July 1969.
- Illinois Department of Civil Engineering, University of Illinois at U 1969
- 3 v. (iii, 1295 p.)
Contents: v.1-New developments in hydrology. - v.2-Specialized hydrologic subjects. - v.3-Hydrologic education and discussions.