dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Balentine, Walter.
    Publication info: Orono, Maine Agricultural Experiment Station, [1894]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Nutrition  Phosphoric acid  Plants  
  2. By: Bizzell, James Adrian,
    Publication info: Ithaca, N. Y, Press of the Ithaca journal, [1903]
    Holding Institution: University of California Libraries
    Subjects: Phosphoric acid  Soils  
  3. By: Bizzell, James Adrian,
    Publication info: Ithaca, N.Y, Press of the Ithaca Journal, [1903]
    Holding Institution: Library of Congress
    Subjects: Phosphoric acid  Phosphorus content  Soils  
  4. By: Waggaman, William H.,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Fertilizer industry  Phosphoric acid  Potash  
  5. By: Waggaman, William H., - Easterwood, Henry W. (Henry Wyatt), - Turley, Thomas B.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1923
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Fertilizer industry  Phosphoric acid