Veterinary pharmaceuticals in the environment /
Henderson, Keri L.
Coats, Joel R.
American Chemical Society.Meeting(233rd :2007 :Chicago, Ill.)
Washington D.C. : American Chemical Society,
c2009.
" ... at the 233rd National Meeting of the American Chemical Society on March 25-26, 2007, in Chicago, IL"--Pref.
Includes bibliographical references and indexes.
Veterinary drugs
Veterinary drug residues
Environmental risk assessment