TY - RPRT TI - Chapter A6. Section 6.8. Use of multiparameter instruments for routine field measurements AU - Jacob Gibs AU - Franceska D. Wilde AU - Heather A. Heckathorn PY - 2012 DO - 10.3133/twri09a6.8 UR - https://pubs.usgs.gov/publication/twri09A6.8 ID - twri09A6.8 ER -