24, Sturges, F. W., R. T. Holmes, and G. E. Likens. 1974. '"'The Role of Birds in Nutrient Cycling in a Northern Hardwoods Ecosystem." Ecol. 55:149-155. 25. Tanner, W. W., and C. D. Jorgensen. 26. Taylor, Walter P. 27. Thomas, D. B. 1975. Dynamics of a Species Assemblage of Desert Tenebrionid Beetles. MS Thesis, Cal. State Univ., Long Beach. 28. 29. Site." 1963. "Reptiles of the Nevada Test Brigham Young Univ. Sci. Bull., Biol. Ser. 3:1-31. 136. Thorp, James. 1935. 1949. "Some Animal Relations to Soils." Ecol. 16:127- "Effects of Certain Animals That Live in Soil." Set. Month, 68:180-191. Wick, 0. J., Ed. Vol. 2. 1967. Plutontwn Handbook, A Guide to the Technology, Gordon and Breach, Sci. Pub., Inc., New York. 217