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Peer reviewedHelms, Douglas – OAH Magazine of History, 1991
Narrates U.S. soil conservation history since the late eighteenth century. Discusses early practices such as contour plowing. Profiles individuals who promoted soil conservation and were largely responsible for the creation of the Soil Conservation Service. Explains the causes of erosion and how soil conservation districts help farmers prevent…
Descriptors: Agricultural Production, Agricultural Trends, Agriculture, Biographies
Download full textCongress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources. – 1980
The 1980 Senate hearing focuses on federal programs for deaf and hearing impaired students. Thirteen prepared statements are presented from representatives of federal agencies (National Institute of Handicapped Research, Department of Education, and National Institute of Health); private associations (the Convention of American Instructors of the…
Descriptors: Accessibility (for Disabled), Deafness, Elementary Secondary Education, Employment
