TY - BOOK AU - Mathews, Jessica Tuchman, ed. TI - Preserving global environment: the challenge of shared leadership T2 - The American assembly SN - 0393960935 U1 - 363.70526 21st ed. PY - 1991/// CY - New York PB - W.W. Norton and Company KW - Environmental policy KW - Environmental protection KW - International cooperation KW - U.S.A N1 - Index: p. 347-62 ER -