@article{219886, author = {Stanley, Daniel L.}, url = {http://library.usi.edu/record/219886}, title = {Standard procedures and quality-control practices for the U.S. Geological Survey National Field Quality Assurance Program from 1982 through 1993 /}, publisher = {U.S. Geological Survey ;}, recid = {219886}, pages = {iv, 75 p. :}, address = {Tallahassee, Fla. :}, year = {1995}, }