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Show Titles and Abstracts 15 Both. China and India, with their rising tides of nationalism .and'their tremendous growthpotentials, will develop into agres . . sors .if 'they become industrialized before they learn to control their reproductive powers. Australia, New Zealand, South Amer lea, and North America willbe the victims of Asiatic aggression if it· is allowed to develop. Medical missionaries from Europe and America may better spend their time teaching birth control to the Asiatics than in teaching them how to reduce their death . rates. In Europe, the two most immediate threats to world peace Italy and Russia. Both have high birth-potentials, both are becoming intensely nationalistic, and Russia has almost" unlimited resources for the growth of modern industry and war machinery. In addition, Poland and the Balkan States are falling increasingly under the sway of Russia. With Italy lacking raw materials, and Germany held down by the victors of World War II, Russia now emerges as the next potential aggressor in Europe. are - Whether our future peace efforts are directed through the' United Nations or through the channels of power politics, we must take population structures into account in order to forsee and forestall aggression. In addition to alleviating starvation, we may well help other nations by teaching these over-productive peoples to eliminate the underlying cause of their present misery: unlimited human reproduction. Basin Range Faulting Near Salt Lake City . R. E. Marsell University 0/ Utah, Salt Lake City, Utah In spite of widespread interest for three-quarters of a century and a considerable literature no detailed map has ever been pub lished of the Wasatch Fault zone near Salt Lake City. In recent years, in connection with groundwater investigations, the author has made such a map on a scale of 1,000 feet to the inch, with 5 foot contour interval, of the Wasatch Mountain front from Farmington, in Davis County, to Draper, in Salt Lake County. The results assembled on the new map show: (1) that the Was atch Fault in the area mapped is not a single continuous disloca tion as previously described but is a complex fault zone in which both echelon and step faults are common; (2) the faults tend to split or branch. at bold salients of the range; and (3) all faults die out with rapidly diminishing throw in the margins of the City Creek Spur north of Salt Lake City; and (4) that no Basin Range fault exists along the north bench roughly paralleling the Wasatch Boulevard as held by both Pack and Gilbert; and (5) |
