TY - RPRT TI - Collection of pyrethroids in water and sediment matrices: Development and validation of a standard operating procedure AU - Michelle Hladik AU - James L. Orlando AU - Kathryn Kuivila PY - 2009 DO - 10.3133/sir20095012 UR - https://pubs.usgs.gov/publication/sir20095012 ID - sir20095012 ER -