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02h0039851 20130724084944.0 s1960 dcuab frb |000|||eng | CNY150.00 NGL a254.2 ; a226 Powers, Howard Adorno, 1904- Geology and submarine physiography of Amchitka Island, Alaska / by Howard A. Powers, Robert R. Coats, and Willis H. Nelson. Washington, D.C. : Govt. Print. Off., 1960. v, p. 521-554 : ill., maps ; 24 cm. + 1 map. Geological Survey bulletin ; 1028-P Bibliography: p.551. Submarine geology. ; Geology Alaska ; Amchitka Island. aNelson, Willis H. ; q(Willis Howard), ; d1920- ; aCoats, Robert Roy, ; d1910- Geological Survey bulletin ; 1028-P. aCN bNGL 010001 P 254.2 B87 v1028-P ; rCNY150.00 ; h1 wang020