This report lists the streamflow and reservoir stations in the Hudson Bay and Upper Mississippi River basins for which records have been or are to be published...
This circular contains a list of maps and reports released by the U.S. Geological Survey during 1970 that are available for public inspection in the open files.
This report on the Alaskan activities of the U.S. Geological Survey contains up-to-date accounts of recent results and summaries of plans for the summer of...
U.S. Dept. of the Interior, Geological Survey,1974
Dissolved-solids data from 54 river bains for 1966-69 were used to compute the amount of dissolved material contributed to the oceans from the conterminous...