Biodiversity Heritage Library
By "Fippin, Elmer Otterbein "
Soils, their properties and management, by T. Lyttleton Lyon ... Elmer O. Fippin ... Harry O. Buckman ...
By: Lyon, T. L. - Buckman, Harry Oliver, - Fippin, Elmer Otterbein
Publication info: New York,The Macmillan company,1915.
Contributed by: University of California Libraries (archive.org)