Laurence C. Walker
3 publications by Laurence C. Walker:
- Effects of Water Level and Fertilizer Combinations on Loblolly and Slash Pine Seedlings
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Publication: Tree Planters' Notes - Volume 18, Number 1 (1967)
More Details - Nitrogen Benefits Slash Pine For 5 Years
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Publication: Tree Planters' Notes - Volume 18, Number 1 (1967)
More Details - Black Plastic "Mulch" for Pine Planting
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Publication: Tree Planters' Notes - Issue 45 (1961)
More Details