http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Water levels and artesian pressures in observation wells in the United States, 1953
1 online resource (vii, 275 pages) : illustrations, maps.
prepared under the direction of A. N. Sayre.
"Prepared in cooperation with the States of Alabama, Florida, Georgia, Kentucky, Maryland, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia, and with other agencies."
"*U. S. Government Printing Office : 1956 O - 386636"--Page 275.
Geological Survey water-supply paper ; 1266