Synopsis of Geologic Hydrologic, and Topographic Results


Book Description

A summary of recent scientific and economic results, accompanied by a list of publications released in fiscal 1962, a list of geologic and hydrologic investigations in progress, and a report on the status of topographic mapping.







Geological Survey Research, 1961


Book Description

A summary of recent scientific and economic results, accompanied by a list of reports released in fiscal 196l and a list of investigations in progress.