NoMR, US Forest Service Forester in Ponderosa Pine Forest Thinned by Hydro Mower Machine, Fuels Reduction Prograpm, San Juan National Forest, Colorado, USA, North America
USFSUnited States Forest Serviceforest servicefour corners4 cornersforestryclearclearingmalemenmanfirefire preventionfuel reductionfuelsreductiontreetreesfire 060
