Frederick Zensen

5 publications by Frederick Zensen:

Agricultural Pollution of Surface Water and Groundwater in Forest Nurseries

Publication: National Nursery Proceedings - 1991
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Lift and pack procedures at the J. Herbert Stone Nursery

Publication: National Nursery Proceedings - 1984
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Seed processing: Management techniques

Publication: National Nursery Proceedings - 1980
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The Triple Bedformer-- A Quick and Easy Method To Form Multiple Seedbeds

Publication: Tree Planters' Notes - Volumes 37, Number 3 (1986)
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Improved Processing Techniques For Western Larch

Publication: Tree Planters' Notes - Volumes 31, Number 4 (1980)
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