Karlman, M. (1981). The introduction of exotic tree species with special reference to Pinus contorta in northern Sweden: Review and background.
Chicago Style (17th ed.) CitationKarlman, Margareta. The Introduction of Exotic Tree Species with Special Reference to Pinus Contorta in Northern Sweden: Review and Background. 1981.
MLA (9th ed.) CitationKarlman, Margareta. The Introduction of Exotic Tree Species with Special Reference to Pinus Contorta in Northern Sweden: Review and Background. 1981.
Warning: These citations may not always be 100% accurate.