Showing 1 - 3 results of 3 for search 'Keighton, Walter Baker, 1901-', query time: 0.02s Refine Results
  1. 1
    Delaware River water quality, Bristol to Marcus Hook, Pennsylvania : August 1949 to December 1963/

    Delaware River water quality, Bristol to Marcus Hook, Pennsylvania : August 1949 to December 1963/ by United States. Geological Survey, Keighton, Walter Baker, 1901-

    Published 1965
  2. 2
    Fresh-water discharge : salinity relations in the tidal Delaware River /

    Fresh-water discharge : salinity relations in the tidal Delaware River / by United States. Geological Survey, Keighton, Walter Baker, 1901-

    Published 1966
  3. 3
    Water quality and discharge of streams in the Lehigh River basin, Pennsylvania/

    Water quality and discharge of streams in the Lehigh River basin, Pennsylvania/ by United States. Geological Survey, McCarren, Edward F., Keighton, Walter Baker, 1901-

    Published 1969

Search Tools: