TY - RPRT TI - Comparison of gas chromatography/mass spectrometry and immunoassay techniques on concentrations of atrazine in storm runoff AU - Michael J. Lydy AU - D.S. Carter AU - Charles G. Crawford PY - 1996 DO - 10.1007/s002449900121 UR - https://pubs.usgs.gov/publication/70018160 ID - 70018160 ER -