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Munski, Douglas C., Ed. – Bulletin of the Association of North Dakota Geographers, 1987
The first paper in this volume, "Geomorphic Effects of Flood-Control Channel Works" (H. Rasid), examines the basic mechanisms of morphologic instabilities in man-made or modified channels in terms of their altered hydraulic characteristics and geomorphic responses to such induced changes. Two tables, two figures, and a 33-item…
Descriptors: Careers, Ecological Factors, Economic Factors, Elementary Secondary Education
Peer reviewed Peer reviewed
McConnell, Robert – Focus, 1993
Describes the cumulative impact of rapid population growth, industrial and military activity, agriculture, and motor vehicles on California's environmental and social fabric. Discusses these problems in California as a forecast for the nation and test to consensus-based U.S. representative government. (Author/ MCO)
Descriptors: Agriculture, Air Pollution, Conservation (Environment), Ecological Factors