1. Energy Flow and Nutrient Cycling in Salamander Populations in the Hubbard Brook Experimental Forest, New Hampshire
2. Internal Cycling of Nitrogen in Shortgrass Prairie
3. Cole, D. W., S. P. Gessel, and S. F. Dice.1968. Distribution and cycling of nitrogen,phosphorus, potassium, and calcium in asecond-growth Douglas fir ecosystem.Pages 197-232 in H. E. Young, ed. PrimaryProductivity and Mineral Cycling in Natu-ral Ecosystems. University of Maine Press,Orono.ColeDistribution and cycling of nitrogen, phosphorus, potassium, and calcium in a second-growth Douglas fir ecosystem197Primary Productivity and Mineral Cycling in Natural Ecosystems1968