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  1. Fertilizer resources of the United States.
    By: United States. - Cameron, Frank K. - United States.
    Publication info: Washington[Govt. print. off.]1912.
    Contributed by: Library of Congress
    Subjects: Algae  Bibliography  Fertilizers  Nitrates  Phosphates  Potash  
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  2. Influence of nitrates on nitrogen-assimilating bacteria,
    By: Hills, Thomas Lawrence,
    Publication info: Washington,Govt. print. off.,1918.
    Contributed by: Library of Congress
    Subjects: Bacteria, Nitrifying  Nitrates  
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  3. On the behavior of nitrate in paddy soils. By G. Daikuhara and T. Imaseki.
    By: Daikuhara, G. - Imaseki, T.
    Publication info: [Tokyo]1907.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Nitrates  
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  4. Production and agricultural use of sodium nitrate /
    By: Merz, Albert R. - Fletcher, C. C.
    Edition: Slightly rev. Feb. 1940.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1937.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of nitrates on  Nitrates  Plants  
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  5. Production and agricultural use of sodium nitrate /
    By: Merz, Albert R. - Fletcher, C. C.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1937.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of nitrates on  Nitrates  Plants  
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  6. Removal of nitrate by an algal system. [Author: Randall L. Brown.
    By: California. - Brown, Randall L.
    Publication info: Sacramento];For sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington,1971.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Algae  Biological treatment  Nitrates  Nitrogen removal  Purification  Water  
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  7. Removal of nitrate by an algal system; phase II. Prepared by California Dept. of Water Resources.
    By: California. - United States. - United States.
    Publication info: Washington,For sale by the Supt. of Docs., U.S. Govt. Print. Off.,1971.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Algae  Biological treatment  Nitrates  Purification  Water  
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  8. Report of a reconnoissance of the Lyon nitrate prospect near Queen, N. Mex. By E.E. Free.
    By: Free, Edward Elway.
    Publication info: [Washington,Govt. print. off.]1912.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Nitrates  
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  9. Studies on the phenoldisulphonic acid method for determining nitrates in soils, by C.B. Lipman and L.T. Sharp.
    By: Lipman, Charles Bernard, - Sharp, Leslie Theodore,
    Publication info: Berkeley,University of California press[1912]
    Contributed by: Library of Congress
    Subjects: Analysis  Nitrates  Phenol sulphonic acid  Soils  
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  10. Studies on the phenoldisulphonic acid method for determining nitrates in soils,
    By: Davis, Charles Wesley.
    Publication info: Easton, Pa.,Eschenbach printing company,1917.
    Contributed by: Library of Congress
    Subjects: Analysis  Nitrates  Phenol sulphonic acid  Soils  
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