TY - RPRT TI - Developing landscape-indicator models for pesticides and nutrients in streams of the Mid-Atlantic Coastal Plain AU - S.W. Ator AU - J. M. Denver AU - A.M. Pitchford PY - 2001 DO - 10.3133/fs15700 UR - https://pubs.usgs.gov/publication/fs15700 ID - fs15700 ER -