vegetable food scraps / Car parts / plastics / Dirty car parts / integrated pest management / oil drips / low-water devices / chemical / oil / car wash / Motor oil / chemicals / automatic irrigation systems / paint products / sprinkler systems / automatic sprinkler systems / /
NaturalFeature
Mokelumne River / Cosumnes river / Lodi Lake / Lower Mokelumne River / /
Organization
National Park Service / /
Person
John Wesley Powell / /
Position
scientist geographer / /
ProvinceOrState
San Joaquin County / /
PublishedMedium
The Mokelumne River User Guide / the User Guide / /