Bjørn Aage Hjøllo

Transport distance of ammonia and ammonium in Northern Europe: 2. Its relation to emissions of SO2 and NO x

Øystein Hov, Bjorn Age Hjollo, Ø. Hov, 1994 .

Transport distance of ammonia and ammonium in Northern Europe: 1. Model description

Øystein Hov, Bjorn Age Hjollo, Ø. Hov, 1994 .