1997 journal article
Water Environment Research, 69(4), 844–860.
By: D. Line, D. Osmond, S. Coffey, R. McLaughlin, G. Jennings, J. Gale, J. Spooner
WATERSHEDSS: a decision support system for watershed-scale nonpoint source water quality problems
Journal of the American Water Resources Association, 33(2), 327–341.
By: D. Osmond, R. Gannon, J. Gale, D. Line, C. Knott, K. Phillips, M. Turner, M. Foster ...and 3 other authors, including 2 NC State authors, D. Lehning, S. Coffey & J. Spooner