Hari P, Holmberg M, Raunemaa T (1989)
The Dynamics of Forest Decline
IIASA Working Paper WP-89-064 (September 1989) More
Alcamo J, Amann M, Hettelingh J-P, Holmberg M, Hordijk L, Kaemaeri J, Kauppi L, Kauppi P, Kornai G, Maekelae A (1987)
Acidification in Europe: A Simulation Model for Evaluating Control Strategies
IIASA Reprint RP-88-002 ( 1987) More
Holmberg M (1986)
The Impact of Acid Deposition on Groundwater: A Review
IIASA Working Paper WP-86-031 (July 1986) More