Resource Recovery Economics: Methods for Feasibility Analysis (Pollution

Resource Economics for Foresters by G. Robinson Gregory

Resource Recovery Economics: Methods for Feasibility Analysis by Stuart H. Russe

Natural Resource Economics: Analysis, Theory, and Applications by Conrad, Jon M.

Natural Resource and Environmental Economics by Perman et al. 4th ed.

Natural Resource Economics: Policy Problems and Contemporary Analysis by Daniel

Wastewater Engineering: Treatment and Resource Recovery by Metcalf & Eddy, Inc.

Natural Resource Economics: An - Paperback, by Field Barry C. - Good