"Impact of U.S. Agricultural Policy on Regional Nitrogen Losses"

Author(s): 

P.W. Gassman, J. Wu, P.D. Mitchell, B.A. Babcock, Terry M. Hurley and S.W. Chung

Citation: 

In 3rd Internatonal Conference on Diffuse Pollution, Edinburgh, Scotland, 31 August - 4 September 1998, International Association on Water Quality, (Edinburgh, Scotland: Scottish Environment Protection Agency (SEPA), 1998), pp. 115-122