Robert K. Campbell
3 publications by Robert K. Campbell:
- Chapter 17: Genetic Implications of Nursery Practices
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Publication: Nursery Manuals - Forest Nursery Manual—Bareroot
More Details - Seedbed Density Influences Height, Diameter, and Dry Weight of 3-0 Douglas-Fir
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Publication: Tree Planters' Notes - Volume 23, Number 2 (1972)
More Details - Seedbed Density Influences Height, Diameter, and Dry Weight of 3-0 Douglas-Fir
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Publication: Tree Planters' Notes - Volume 23, Number 2 (1972)
More Details