Crossley, D.I.
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Effect of crown cover and slash density on the release of seed from slash-borne lodgepole pine cones. 1956. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Calgary District Office, Calgary, Alberta. Forest Research Division Technical Note 41.
Year: 1956
Catalog ID: 30520
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Fruiting habits of lodgepole pine. 1956. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Calgary District Office, Calgary, Alberta. Forest Research Division Technical Note 35. 32 p.
Year: 1956
Catalog ID: 30513
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Lodgepole pine studies at the Strachan experimental block in Alberta. 1955. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Forest Research Laboratory, Calgary, Alberta. Forest Research Division Technical Note 19. 15 p.
Year: 1955
Catalog ID: 30490
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Mechanical scarification and strip clearcutting to induce lodgepole pine regeneration. 1956. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Calgary District Office, Calgary, Alberta. Forest Research Division Technical Note 34. 16 p.
Year: 1956
Catalog ID: 30511
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Mechanical scarification to induce white spruce generation in old cut-over spruce stands. 1955. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Forest Research Laboratory, Calgary, Alberta. Forest Research Division Technical Note 24. 16 p.
Year: 1955
Catalog ID: 30496
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Preliminary results of a field test of bullet planting in Alberta. 1965. Ackerman, R.F.; Crossley, D.I.; Kennedy, L.L.; Chedzoy, J. Government of Canada, Department of Forestry, Forest Research Laboratory, Calgary, Alberta. Department of Forestry Publication 1098. 20 p.
Ackerman, R.F.; Crossley, D.I.; Kennedy, L.L.; Chedzoy, J.
Year: 1965
Catalog ID: 24696
Issued by: Northern Forestry Centre
Availability: PDF (download)
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Survival of white spruce reproduction resulting from various methods of forest soil scarification. 1955. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch. Forest Research Division Technical Note 10. 10 p.
Year: 1955
Catalog ID: 30476
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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The chemical control of density in young stagnating stands of lodgepole pine. 1956. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Calgary District Office, Calgary, Alberta. Forest Research Division Technical Note 39. 20 p.
Year: 1956
Catalog ID: 30518
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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The possibility of continuous planting of white spruce throughout the frost-free period. 1956. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Calgary District Office, Calgary, Alberta. Forest Research Division Technical Note 32. 32 p.
Year: 1956
Catalog ID: 30506
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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The production and dispersal of lodgepole pine seed. 1955. Crossley, D.I. Government of Canada, Department of Northern Affairs and National Resources, Forestry Branch, Forest Research Laboratory, Calgary, Alberta. Forest Research Division Technical Note 25. 14 p.
Year: 1955
Catalog ID: 30498
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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White spruce reproduction resulting from various methods of forest soil scarification. Project K-47. 1952. Crossley, D.I. Canada, Department of Resources and Development, Forestry Branch, Forest Research Laboratory, Calgary, Alberta. Forest Research Report. Silvicultural Research Note 102. 20 p.
Year: 1952
Catalog ID: 25617
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)