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  1. A biochemical study of nitrogen in certain legumes / by Albert L. Whiting.
    By: Whiting, Albert L.
    Publication info: Urbana, Ill. :University of Illinois Agricultural Experiment Station,1915.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Bacteria, Nitrifying  Fixation  Legumes  Leguminosae  Nitrogen  
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  2. A biochemical study of nitrogen in certain legumes,
    By: Whiting, Albert Lemuel,
    Publication info: Urbana, Ill.,1915
    Contributed by: Library of Congress
    Subjects: Legumes  Nitrogen  
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  3. Contribution à la question de l'azote /
    By: Petermann, Arthur Julius,
    Publication info: Bruxelles :F. Hayez,1890-1893
    Contributed by: Smithsonian Libraries
    Subjects: Effect of nitrogen on  Nitrogen  Nutrition  Plants  
    BHL Collections: Smithsonian Libraries
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  4. Determinations of nitrogen in the soils of some of the experimental fields at Rothamsted and the bearing of the results on the question of the sources of the nitrogen of our crops / by Sir John Bennet Lawes and Joseph Henry Gilbert.
    By: Lawes, J. B. - Gilbert, J. H. - American Association for the Advancement of Science.
    Publication info: London :Harrison,1883.
    Contributed by: Canadiana.org (archive.org)
    Subjects: Experimentation  Nitrogen  Nitrogen content  Soils  
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  5. The evaluation of associative N2-fixation in bahiagrass and corn / by Robert Larson Green.
    By: Green, Robert Larson,
    Publication info: 1982.
    Contributed by: University of Florida, George A. Smathers Libraries (archive.org)
    Subjects: Agronomy  Agronomy thesis Ph. D  Bahia grass  Corn  Dissertations, Academic  Fixation  Nitrogen  UF  
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  6. Evaluation of Panicum virgatum L. for nitrogen related agronomic characters / by Glen C. Weiser.
    By: Weiser, Glen C.
    Publication info: 1980.
    Contributed by: University of Florida, George A. Smathers Libraries (archive.org)
    Subjects: Agronomy  Agronomy thesis Ph. D  Dissertations, Academic  Fixation  Florida  Forage plants  Nitrogen  Switch grass  UF  
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  7. The importance of runoff and winter anoxia to P and N dynamics of a beaver pond / report prepared by Kevin J. Devito and Peter J. Dillon.
    By: Devito, Kevin John, - Dillon, P. J. - Ontario.
    Publication info: [Toronto] :Queen's Printer for Ontario,1992.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    Subjects: Environment aspects  Lake ecology  Nitrogen  Nitrogen content  Ontario  Phosphorus  Phosphorus content  Stream ecology  Water  
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  8. The influence of hydrologic fluctuations and peat oxia on the phosphorus and nitrogen dynamics of a conifer swamp / [report prepared by Kevin J. Devito and Peter J. Dillon].
    By: Devito, Kevin John,
    Publication info: [Toronto] :Ontario Environment,1992.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    Subjects: Conifers  Environmental aspects  Nitrogen  Ontario  Phosphorus  Runoff  Swamps  
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  9. On the sources of the nitrogen of vegetation : with special reference to the question whether plants assimilate free or uncombined nitrogen / by John Bennet Lawes, Joseph Henry Gilbert and Evan Pugh.
    By: Lawes, J. B. - Gilbert, Joseph Henry, - Pugh, Evan,
    Publication info: London :Printed by Taylor and Francis,1862.
    Contributed by: Mertz Library, The New York Botanical Garden
    Subjects: Nitrogen  Plants  
    BHL Collections: New York Botanical Garden
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  10. On the sources of the nitrogen of vegetation; with special reference to the question whether plants assimilate free or uncombined nitrogen.
    By: Lawes, J. B. - Gilbert, Joseph Henry, - Pugh, Evan,
    Publication info: London,Printed by Taylor and Francis,1862.
    Contributed by: Cornell University Library
    Subjects: Nitrogen  Plants  
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  11. The organic matter of the soil: a study of the nitrogen distribution in different soil types ... by Clarence Austin Morrow ...
    By: Morrow, Clarence Austin,
    Publication info: Minneapolis,University Printing Co.[1919]
    Contributed by: University of California Libraries (archive.org)
    Subjects: Analysis  Nitrogen  Soils  
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  12. Report on an investigation of analytical methods for distinguishing between the nitrogen of proteids and that of the simpler amids or amino-acids. By J. W. Mallet. With a chapter on the separation of flesh bases from proteid matters by means of bromin. By H. W. Wiley.
    By: Mallet, John William, - Wiley, Harvey Washington,
    Publication info: Washington,Govt. Print. Off.,1898.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Amides  Nitrogen  Proteins  
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