title: Environmental policy through a systems approach.
authors.affiliation: Department of Resource Development, Michigan State University, East Lansing, USA.
authors.forename: J G
authors.initials: JG
authors.lastname: Edgens
mesh_terms: D004777:Environment; D004782:Environmental Health / Q000191:economics / Q000331:legislation & jurisprudence / Q000592:standards; D006801:Humans; D011057:Politics; D011640:Public Policy; D013597:Systems Analysis; D014481:United States