Problems of environmental economics record of the Seminar held at the OECD in summer 1971. - [Paris] Organisation for Economic Co-operation and Development [1972] - 278 p. 24 cm. Includes bibliographical references. LCCN: 72193859 //r882 Nat. Bib. No.: F*** Subjects--Topical Terms: Environmental policy--Congresses. LC Class. No.: HC79.E5 / P7 Dewey Class. No.: 301.31