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La décomposition des matières organiques et les formes d'humus dans leurs rapports avec l'agriculture. Traduit de l'allemand par E. Henry. Préf. de L. Grandeau.
By: Wollny, Ewald,
Publication info: ParisBerger-Levrault1902
Contributed by: Gerstein - University of Toronto (archive.org)
Subjects: Humus
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Decomposition, function, and maintenance of organic matter in a sandy nursery soil / by Kenneth Richard Munson.
By: Munson, Kenneth Richard,
Publication info: 1982.
Contributed by: University of Florida, George A. Smathers Libraries (archive.org)
Subjects: Dissertations, Academic Florida Humus Peat Sandy soils Seedlings Soil Science Soil Science thesis Ph. D Soils UF
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Essays on peat, muck, and commercial manures,
By: Johnson, Samuel W.
Publication info: Hartford,Brown & Gross,1859.
Contributed by: Library of Congress (archive.org)
Subjects: Analysis Fertilizers and manures Humus Peat
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The formation of vegetable mould : through the action of worms, with observations on their habits / by Charles Darwin ; with illustrations.
By: Darwin, Charles,
Publication info: London ;J. Murray,1882.
Contributed by: Kelly - University of Toronto (archive.org)
Subjects: Earthworms Humus Soils
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The formation of vegetable mould, through the action of worms : with observations on their habits / by Charles Darwin.
By: Darwin, Charles,
Publication info: London :John Murray, Albemarle Street,1897.
Contributed by: University of California Libraries (archive.org)
Subjects: Humus Oligochaeta Soil formation
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The formation of vegetable mould, through the action of worms, with observations on their habits.
By: Darwin, Charles, - Darwin, Charles,
Publication info: New York,D. Appleton,1888.
Contributed by: Cornell University Library
Subjects: Earthworms Humus Soils
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The formation of vegetable mould, through the action of worms, with observations on their habits.
By: Darwin, Charles, - D. Appleton and Company.
Publication info: New York,D. Appleton and company,1896.
Contributed by: Cornell University Library
Subjects: 1896 Earthworms Humus Soils
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The formation of vegetable mould, through the action of worms, with observations on their habits. By Charles Darwin.
By: Darwin, Charles,
Publication info: New York,D. Appleton,1888.
Contributed by: MBLWHOI Library, Woods Hole
Subjects: Earthworms Humus Soils
BHL Collections: MBLWHOI Library, Woods Hole
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The formation of vegetable mould, through the action of worms, with observations on their habits. By Charles Darwin ...
By: Darwin, Charles,
Publication info: New York,D. Appleton & Company,1890.
Contributed by: Smithsonian Institution Libraries
Subjects: Earthworms Humus Soils
BHL Collections: Smithsonian Institution Libraries
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The formation of vegetable mould, through the action of worms, with observations on their habits / by Charles Darwin.
By: Darwin, Charles,
Publication info: New York :Appleton,1882.
Contributed by: Princeton Theological Seminary Library (archive.org)
Subjects: Earthworms Humus Soils
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Muck crops; a book on vegetable crops raised on reclaimed land, in some localities known as black dirt or muck, by Albert E. Wilkinson...
By: Wilkinson, Albert Edmund,
Publication info: New York,Orange Judd company,1916.
Contributed by: University of California Libraries (archive.org)
Subjects: Humus Reclamation of land Vegetable gardening
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Muck crops; a book on vegetable crops raised on reclaimed land, in some localities known as black dirt or muck, by Albert E. Wilkinson...
By: Wilkinson, Albert Edmund,
Publication info: New York :Orange Judd company,1916.
Contributed by: University of British Columbia Library (archive.org)
Subjects: Humus Reclamation of land Vegetable gardening
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Soils of the eastern United States and their use-- XXXVIII. Muck and peat. By Jay A. Bonsteel ...
By: Bonsteel, Jay Allan,
Publication info: Washington,Govt. print. off.,1912.
Contributed by: University of California Libraries (archive.org)
Subjects: Humus Peat Soils United States
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Studien über die natürlichen Humusformen und deren Einwirkung auf Vegetation und Boden. Mit analytischen Belegen von C.F.A. Tuxen.
By: Müller, P. E
Publication info: BerlinJ. Springer1887
Contributed by: Gerstein - University of Toronto (archive.org)
Subjects: Forest soils Humus
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