Nordiskt hydrologiskt program 1987-1988 ; no 20
Nordisk hydrologisk konferens 1988 ; nr 22
Nordisk hydrologisk konferens 1988 - del 1 ; nr 22
Nordisk hydrologisk konferens 1988 - del 2 ; nr 22
Hydrogeological properties of nordic tills ; no 25
Nordisk hydrologisk konferens 1990 ; no 26
Vann- og stoffbalanse i små nedbørfelt ; no 29
Nordisk hydrologisk konferanse 1992 ; nr 30
Climate change and evapotranspiration modelling ; no 31
Use of digital geographical databases in hydrological modelling ; nr 32
Nordic hydrological conference 1994 ; no.34
Historical runoff variations in the nordic countries ; nr 37
Artificial recharge of groundwater ; no 38
Nordic hydrological conference 1996 ; no.40
Nordic hydrological conference 1996 ; no.40
Overvåking av snøutbredelse og nedbør ved hjelp av fjernanalyse ; nr. 41
Hydrometric monitoring and its development in the nordic countries ; no 42
XX Nordic hydrological conference 1996 ; no.44
XX Nordic hydrological conference 1996 ; no.44
XX Nordic hydrological conference 1996 ; no.44
Nordic hydrological conference 2000 ; no.46
Nordic hydrological conference 2000 ; no.46
XXVI Nordic hydrological conference 2010 ; no.51