Antiquariat.de
Antiquariat.de
Canada Department of Northern Affairs and National Resources Forestry Branch. 6 volumes (1-6). - Volume 1: Strip-Cutting in a Mixed Pine Stand. By J.W. Fraser and J.L. Farrar. - Volume 2: Seeding and Planting of Spruce on Cut-Over Lands of the Subalpine Region of Alberta. By A.W. Blyth. - Volume 3: Factors Influencing White Spruce Reproduction in Manitoba and Saskatchewan. By J.S. Rome. - Volume 4: An Observation of Weevil Damage in Norway Spruce. By M.J. Holst. - Volume 5: Thinning in a White Pine Stand. By B.C. Wile. - Volume 6: Development of a Balsam Fir and White Spruce Forest in Northwestern New Brunswick. By A.B. Vincent. (= Forest Research Note, Technical Note, No. 1-6).
1955réf. 3088838Ottawa: Department of Northern Affairs and National Resources, Forestry Branch 1955. 17; 11; 27; 3; 3; 27 Seiten. Gr. 8° (22,5-25 cm). Orig.-Broschuren. [Softcover / Paperback].
