Roger J. Whitehead
Identifiers
- Open LibraryOL1449478A
Top Subjects
- Colombie-Britannique (2)
- Pin de Murray (2)
- British Columbia (2)
- Végétation -- Gestion -- Colombie-Britannique (1)
- Weeds -- Control -- British Columbia (1)
- Spruce -- British Columbia -- Growth (1)
- Mauvaises herbes, Lutte contre les -- Colombie-Britannique (1)
Books by Roger J. Whitehead
Total count: 3
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A comparison of four treatments for weeding Engelmann spruce plantations in the interior cedar hemlock zone of British Columbiaten years after treatmentPacific Forestry Centre1998-01-01
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Beetle-proofed lodgepole pine stands in interior British Columbia have less damage from mountain pine beetlePacific Forestry Centre]2005-01-01
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Effect of commercial thinning on within-stand microclimate and fine fuel moisture conditions in a mature lodgepole pine stand in southeastern British ColumbiaCanadian Wood Fibre Centre2008-01-01