TY - BOOK ED - United Nations. TI - Trade policy aspects of environmental measures in the Economic and S ocial Commission for Western Asia (ESCWA) member countries PY - 1997/// CY - New York : PB - United Nations, KW - International trade KW - Environmental aspects KW - Environmental policy KW - Middle East KW - Commerce N1 - Includes bibliographical references (p. 33-35) ER -