TY - BOOK ID - 136938102 TI - Science council policy handbook : risk characterization. PY - 2000 PB - [Washington, D.C.] : United States Environmental Protection Agency, Office of Science Policy, Office of Research and Development, DB - UniCat KW - Environmental risk assessment UR - https://www.unicat.be/uniCat?func=search&query=sysid:136938102 AB - ER -