International Peatland Society
Authors: J. Rieley (Ed.)
Year: 2001
Venue: Jyväskylä
Year: 2000
Year: 1999
Year: 1998
Year: 1997
Authors: R. Sopo (Ed.)
Year: 1996
Venue: Jyskä
Year: 1993
Authors: R. A. Robertson (Ed.)
Year: 1992
Venue: Helsinki
Year: 1989
Year: 1987
Year: 1986
Authors: IPS
Year: 2014
