Coworkers: Sven-Olof Ryding
Keywords: Nitrogen, Phosphorus Impact, agricultural Activities, Air , Water
Report number: A632
Authors: Magnus Enell, Sven-Olof Ryding, Lena Wennberg
Published in: Proceedings of the IAWPRC Conference held in Rovaniemi, Finland, 31 July - 4 August, 1989 Edited by H. Laikar. p. 203 in River Basin Management -V. 1989.