Sellstedt A, Huss-Danell K
Growth, nitrogen fixation and relative efficiency of nitrogenase in Alnus incana grown in different cultivation systems
Plant and Soil: 1984 78:147-158

Fries A
Spacing interaction with genotype and with genetic variation for production and quality traits in a trial of seedlings and grafted clones of Scots pine (Pinus sylvestris L.)
Silvae Genet: 1984 33:145-152
Lindgren D
The Inheritance of Pinifolic-Acid in Scotch Pine Pinus-Sylvestris Needles
Silvae-Genetica: 1984 33:235-237

Nitrogenase activity in response to restricted shoot growth in Alnus incana
Can. J. Bot., 1983, 61(11): 2949-2955

Ammonium effects on function and structure of nitrogen-fixing root nodules of Alnus incana (L.) Moench
Planta 1982; 156(4):332-40

Rudin D, Alden T, Lindgren D, Harbom B, Ljung K
Inheritance Pattern of 5 Mono Terpenes in Scotch Pine Pinus-Sylvestris
Hereditas-(Lund): 1982 97:261-272

Rudin D, Lindgren D
Study of the Pollination Pattern in a Scotch Pine Pinus-Sylvestris Seed Orchard by Means of Isozyme Analysis
Silvae-Genetica: 1981 30:7-15