Citation: C. Neal et al., THE SIGNIFICANCE OF DISSOLVED CARBON-DIOXIDE IN MAJOR LOWLAND RIVERS ENTERING THE NORTH-SEA, Science of the total environment, 210(1-6), 1998, pp. 187-203
Citation: G. Morse et al., MANAGING AGRICULTURAL POLLUTION USING A LINKED GEOGRAPHICAL INFORMATION-SYSTEM AND NONPOINT-SOURCE POLLUTION MODEL, Journal of the Institution of Water and Environmental Management, 8(3), 1994, pp. 277-286
Citation: Wt. Sloan et al., A SIMPLE-MODEL OF STREAM NITRATE CONCENTRATIONS IN FORESTED AND DEFORESTED CATCHMENTS IN MID-WALES, Journal of hydrology, 158(1-2), 1994, pp. 61-78