PublicationPublication Type: Journal Article Authors: Zhou, Xiaobo; Helmers, Matthew J; Asbjornsen, Heidi; Kolka, Randy; Tomer, Mark D Source: Journal of environmental quality, Volume 39, Number 6, p.2006-2015 (2010) ISBN: 1537-2537 Tags: filter stripsPrairieperennialsnitrateswater qualitygroundwatersoil