Pathogens and other threats to Pinus contorta in Northern Sweden
By: Margareta Karlman
Contributors: Umeå universitet
Publisher: Dept. of Ecological Botany, University of Umeå
Published: 1984
Place of publication: Umeå
Language: eng
Number of pages: 11
Subjects: Lodgepole pine; Diseases and pests
Notes: Thesis (doctoral)--University of Umeå, 1984.