Journal of Cleaner Production · 1996 · 13 citations · 2 references
EngineeringEnvironmental EngineeringEnvironmental SciencesAir PollutionAir Pollution ControlAir Quality ManagementAir PollutantsAir QualityPollutant ControlPollution PreventionPollution Risk ManagementUrban Air Quality ManagementPollution Prevention PlanningPollution Prevention PolicyPollution Prevention Strategy
2
Huey-Tsyh Chen, Peter H. Rossi · Evaluation Review · 1983 · 428 citations
Utilization-focused evaluation
Richard C. Sonnichsen · Evaluation and Program Planning · 1987 · 293 citations