Effect of Operational Fertilization on Foliar Nutrient Content and Growth of Young Douglas-fir and Pacific Silver Fir

Effect of Operational Fertilization on Foliar Nutrient Content and Growth of Young Douglas-fir and Pacific Silver Fir
Title Effect of Operational Fertilization on Foliar Nutrient Content and Growth of Young Douglas-fir and Pacific Silver Fir PDF eBook
Author P. H. Cochran
Publisher
Pages 12
Release 1986
Genre Abies alba
ISBN

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Research Note PNW

Research Note PNW
Title Research Note PNW PDF eBook
Author
Publisher
Pages 648
Release 1985
Genre Forests and forestry
ISBN

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Early Survival and Height Growth of Douglas-fir and Lodgepole Pine Seedlings and Variations in Site Factors Following Treatment of Logging Residues

Early Survival and Height Growth of Douglas-fir and Lodgepole Pine Seedlings and Variations in Site Factors Following Treatment of Logging Residues
Title Early Survival and Height Growth of Douglas-fir and Lodgepole Pine Seedlings and Variations in Site Factors Following Treatment of Logging Residues PDF eBook
Author W. Lopushinsky
Publisher
Pages 28
Release 1992
Genre Douglas fir
ISBN

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Research Paper PNW.

Research Paper PNW.
Title Research Paper PNW. PDF eBook
Author
Publisher
Pages 462
Release 1978
Genre Forests and forestry
ISBN

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Maintaining the Long-term Productivity of Pacific Northwest Forest Ecosystems

Maintaining the Long-term Productivity of Pacific Northwest Forest Ecosystems
Title Maintaining the Long-term Productivity of Pacific Northwest Forest Ecosystems PDF eBook
Author David A. Perry
Publisher Timber Press (OR)
Pages 280
Release 1989
Genre Gardening
ISBN

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Sustainability continues to be a major issue in forest management policy, and the papers presented in this volume summarize how various management practices affect forest health in the diverse Northwest forest regions, providing guidelines for the present and future.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Title Monthly Catalog of United States Government Publications PDF eBook
Author
Publisher
Pages 1104
Release 1987
Genre Government publications
ISBN

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents
Title Monthly Catalogue, United States Public Documents PDF eBook
Author
Publisher
Pages 1108
Release 1987
Genre Government publications
ISBN

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