TY - BOOK AU - Ward,Barbara TI - Progress for a small planet / SN - 0393012778 U1 - 330.9 WAR PY - 1979/// CY - New York : PB - Norton, KW - Economic development KW - International economic relations KW - Conservation of natural resources KW - Environmental policy KW - Human ecology N1 - Includes bibliographical references and index ER -