Christopher Appel

Cal Poly State Univ.
California Polytechnic State University
Earth & Soil Sciences Dept.
San Luis Obispo, CA
USA 93407
Email: cappel@calpoly.edu

Papers:
10-1 Effects of Composted and Raw Manure and Ammonium Sulfate Applications On the Chemical Properties of the Soils at Chorro Creek Ranch, San Luis Obispo, CA.