Estimating Tree Biomass Regressions and Their Error
Estimating Tree Biomass Regressions and Their Error

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Publisher:

Published: 1987

Total Pages: 316

ISBN-13:

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Proceedings of a workshop co-sponsored by the USDA Forest Service, the State University of New York, and the Society of American Foresters. Presented were papers on the methodology of sample tree selection, tree biomass measurement, construction of biomass tables and estimation of their error, and combining the error of biomass tables with that of the sample plots or points. Also presented were papers on various aspects of biomass research currently being conducted in the United States, Canada, and abroad.

Migratory Labor
Migratory Labor

Author: United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Migratory Labor

Publisher:

Published: 1960

Total Pages: 920

ISBN-13:

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Pt. 1: Considers. S. 1085, to establish minimum wages for migrant workers. S. 1778 and S. 2498, to register and regulate migrant labor contractors engaged in interstate commerce. S. 2141, to amend the Fair Labor Standards Act of 1938 to repeal child labor law exemptions for agricultural labor. Sept. 28 hearing was held in Lansing, Mich.; Sept. 30 hearing was held in Madison, Wis.; Oct. 1 hearing was held in St. Paul, Minn.; Nov. 30 hearing was held in Trenton, N.J.; Dec. 7 hearing was held in NYC; and Dec. 8 hearing was held in Philadelphia, Pa.; pt. 2: May 16 hearing was held in Homestead, Fla.; May 18 hearing was held in Clewiston, Fla.; July 8 hearing was held in Fresno, Calif.; and July 11 hearing was held in Sacramento, Calif.