Affichage de 610 résultats

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610 résultats avec objets numériques Afficher les résultats avec des objets numériques
2007.1.45.49 · Dossier · 1929-1958
Fait partie de Aleza Lake Research Forest fonds

File contains handwritten cross section book, original studies with handwritten measurement charts and black and white photos, loose pages of original correspondence, handwritten diagrams and measurement charts, loose handwritten tally sheets, black and white photographs, hand coloured plot diagrams, photocopies of aerial photographs, and original correspondence for Plot 160.

2007.1.45.49.04 · Pièce · 1957
Fait partie de Aleza Lake Research Forest fonds

Item is the 1957 version of the BC Forest Service report from Myra, BC titled "E.P. 160: Conditions After Logging of a Spruce-Balsam Forest in Relation to Spruce Reproduction and to the Rate of Growth of the Second Story" by R.F. Stettler.

2007.1.25.8 · Dossier · 1963-1980
Fait partie de Aleza Lake Research Forest fonds

File contains various correspondence regarding 1964 annual cuts for sawmills in the area, memoranda consisting of various administrative issues such as the 1973 amalgamation of Purden Lake and Aleza Lake, and the sale of lumber previously infested by spruce beetles. File also contains 1972 applications to purchase Crown timber and road use, as well as 1966 logging permits.