Khaled J. Bloom

Subjects

History, Air, Copper smelting, Desertification, Environmental conditions, Environmental disasters, Farmers, Landscapes, Political activity, Pollution, Social conflict, 19th century, Air, pollution, California, history, Disasters, Disease Outbreaks, Environmental aspects, Environmental aspects of Copper smelting, Epidemiology, History of Medicine, 19th Cent, History, 19th Century, Landscape, Smelting, United states, environmental conditions, Yellow Fever

Places

California, Shasta County, Shasta County (Calif.), Mississippi River Valley, United States

Time

19th century, 20th century