Report of the Committee on Groundwater, 1946–1948

No report of the Committee was prepared for the fiscal year 1946–1947, so the present report covers the two‐year period July 1, 1946 through June 30, 1948. Because of space limitations, fits report covers only items of research that have come to the attention of the Chairman. Reports m Hydrology and physiography of limestone terranes, by A. C. Swinnerton, and on The relation between comsumptive use of water and free‐water accretion below the root zone, by G‐ W. Musgrave, are given as Appendices A and B respectively.