Bibliography

1. Brower, James E., Jerrold H. Zar and Carl N. von Ende, 1990. Field and Laboratory Methods for General Ecology, 3rd Ed., Wm. C. Brown Pub.,Dubuque, IA

2. Dixon, W. J. and F. J. Massey, Jr., 1983. Introduction to Statistical Analysis, 3rd Ed. McGraw-Hill Book Co., New York

3. Moir, Will Dr., 1998. Rocky Mountain Station Forest Service. Lectured at MRESI Workshop at Northern Arizona University

4. Rowland, Paul Dr. 1998. MRESI Workshop at Northern Arizona University, Lecture and Interview