TY - BOOK AU - Anderson,Dennis AU - Cavendish,William TI - Efficiency and substitution in pollution abatement: three case studies SN - 0821323091 U1 - 551.588:330 PY - 1992/// CY - Washington, D.C. PB - World Bank KW - Economic development KW - Environmental aspects KW - Mathematical models KW - Environmental policy KW - Economic aspects KW - Substitution (Economics) N1 - Includes bibliographical references (p. 75-80) ER -