Short papers in geology, hydrology, and topography: Articles 180-239

This collection of 60 short papers on subjects in the fields of geology, hydrology, topography, and related sciences is the last of a series released as chapters of Professional Paper 450. The papers in this chapter report on the scientific and economic results of current work by members of the Conservation, Geologic, Topographic, and Water Resources Divisions of the United States Geological Survey. Some of the papers announce new discoveries or present observations on problems of limited scope; other papers draw conclusions from more extensive or continuing investigations that in large part will be discussed in greater detail in reports to be published in the future.

Chapter A of this series presents a synopsis of results from a wide range of work done during the 1962 fiscal year.