Classic and new approaches to evaluate risk assessment for public health related to exposure to Halogenated Polycyclic Aromatic Hydrocarbons present in ludic waters

Risk assessment for public health related to exposure to Halogenated Polycyclic Aromatic Hydrocarbons present in ludic waters

Techniques for needs assessment : state experiences and suggested approaches in response to Title XX of the Social security act /

Companion vol. to the author's State experiences in social services planning.

Emergency medical services statutes. U.S. state and territorial survey.

National Highway Traffic Safety Administration, Washington, D.C.