TY - BOOK TI - Vital signs 2006 - 2007 : : the trends that shaping our future SN - 9780393328721 ; 0393328724 U1 - 363.7 23 PY - 2006/// CY - New York : PB - W.W. Norton & Company , KW - Economic development - Enviromental aspects ; Enviromental impact analysis ER -