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SURVIVAL OF WHITE SPRUCE REPRODUCTION RESULTING FROM VARIOUS METHODS OF FOREST SOIL SCARIFICATION

by Crossley, D. I.
: CANADA DEPARTMENT OF NORTHERN AFFAIRS AND NATIONAL RESOURCES, 1955

Series: Canada Department of Northern Affairs and National Resources, Technical Note No. 10.

TOWARD A VITALIZATION OF CANADIAN FORESTS

by Crossley, D. I.
: ALBERTA FORESTRY ASSOCIATION, 1985

Reproduction of white spruce in a mixedwood stand following mechanical disturbance of the forest floor / by D.I. Crossley

by Crossley, D. I.
Ottawa : Dominion Forest Service, 1949.

Series: Silvicultural research note (Dominion Forest Service) ; 90

Seed maturity in white spruce / by D.I. Crossley

by Crossley, D. I. 1910-
Ottawa : Canada, Dept. of Resources and Development, Forestry Branch, Forest Research Division : Queen's Printer and Controller of Stationery, [1953].

Series: Silvicultural research note (Forest Research Division) ; no. 104

Mechanical scarification to induce white spruce regeneration in old cut-over spruce stands / by D.I. Crossley.

Ottawa : Canada Department of Northern Affairs and National Resources, 1955

Series: Technical note (Canada Department of Northern Affairs and National Resources) No.24.

Other Authors: '; “...Crossley, D.I....”

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