Sort By:
  1. Soil, forest, and water conservation and reclamation in China, Israel, Africa, and the United States :
    By: Lowdermilk, W. C. (Walter Clay), - Chall, Malca. - Hayden, Carl Trumbull,
    Publication info: Berkeley, Calif. :University of California,c1969.
    Holding Institution: University of California Libraries (archive.org)
    View Book