Anderson, Dennis Efficiency and substitution in pollution abatement: three case studies / Dennis Anderson, William Cavendish - Washington, DC. World Bank 1992 - viii, 126 p. ill. 28cm. - World Bank discussion paper 186 0259-210X ; . Includes bibliographical references ISBN: 0821323091 Source: Gifted book Subjects--Topical Terms: Economic development --Environmental aspects --Mathematical modelsEnvironmental policy --Economic aspects --Mathematical modelsSubstitution (Economics) --Mathematical models LC Class. No.: HD75.6 / .A53 1992