10 resultados para Uses (Law)

em University of Michigan


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One hundred nine annotated and subject-arranged references are presented to reports and published literature concerning excavation, natural resources development and scientific applications. Author and report number availability indexes are included.

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"April 1959."

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"September 1959."

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"April 1960."

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Diesel trucks and buses account for approximately 50 percent of the particulate matter (PM) and oxides of nitrogen (NOx) air pollution from on-road vehicles in Illinois. PM and NOx may contribute to a variety of health effects, including nausea, headaches, increased risk of asthma attacks, lung cancer, and premature death. Children and people with lung and heart conditions, are generally the most sensitive to diesel exhaust. Millions of tons of air pollution are emitted every year in the U.S. by trucks and buses that idle while parked.