TY - BOOK ED - World Bank. TI - Expanding the measure of wealth: indicators of environmentally sustainable development SN - 0821339567 AV - HC79.E5 E98 1997 U1 - 338.9 21 PY - 1997/// CY - Washington, D.C. PB - World Bank KW - Sustainable development KW - Economic indicators KW - Environmental indicators N1 - Includes bibliographical references ER -