TY - BOOK AU - Clark,W.C. AU - Munn,R.E. TI - Sustainable development of the biosphere SN - 052132369X AV - HD75.6 .S87 1987 U1 - 363.7 19 PY - 1987/// CY - New Rochelle, N.Y. PB - Cambridge University Press KW - Economic development KW - Environmental aspects KW - Environmental policy N1 - Includes index and bibliographies ER -