00617nam a2200157Ia 4500 15898 20261006004724.0 120911s9999 xx 000 0 und d 0813309131 323.445 HAD Hadden, Susan G. 15931 A citizen?s right to know : risk communication and public policy / Susan GHadden. Boulder, Colo: Westview Press, 1989. xvi, 239 p: ill; 24 cm. Freedom of information--United States Hazardous substances--Government policy--United States Hazardous substances--Law and legislation--United States 15932 15898 15898 0 0 0 0 NU NU 2012-09-11 0 323.445 HAD 13408 2012-09-11 00:00:00 2012-09-11 OS