TY - BOOK AU - Gordon, Robert B. AU - Koopmans, Tjalling C. | Nordhaus, William D. | Skinner, Brian J. TI - Toward a New Iron Age?: Quantitative Modeling of Resource Exhaustion SN - 0674898184 U1 - HC 59 T63 1987 PY - 1987/// CY - United States of America PB - Harvard KW - Toward A New Iron Age N1 - Includes bibliographical references and index ER -