TY - RPRT TI - Interlaboratory comparability, bias, and precision for four laboratories measuring constituents in precipitation, November 1982-August 1983 AU - M. H. Brooks AU - L.J. Schroder AU - B.A. Malo PY - 1985 DO - 10.3133/wri854313 UR - https://pubs.usgs.gov/publication/wri854313 ID - wri854313 ER -