LVII. On the sivatherium giganteum, a new fossil ruminant Genus, from the valley of the markanda, in the siválik branch of the sub-himálayan mountains

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X. On additional fossil species of the order quadrumana from the Sewálík Hills

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Test Methods and Protocols for Environmental and Safety Hazards Associated with Home Energy Retrofits

A number of health hazards and hazards to the durability of homes may be associated with energy retrofitting and home renovation projects. Among the hazards associated with energy retrofit work, exposure to radon is thought to cause more than 15,000 deaths per year in the U.S., while carbon monoxide poisoning results in about 20,000 injuries and 450 deaths per year. Testing procedures have been developed for identifying and quantifying hazards during retrofitting. These procedures commonly include a battery of tests to screen combustion appliances for safe operation, including worst case depressurization measurement, backdrafting (spillage) under depressurized or normal conditions, and carbon monoxide production

Belgrave Hospital for Ohildren.

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