Computer as Aid in Describing Form in Gastropod Shells.
作者： D. M. Raup
DOI: 10.1126/SCIENCE.138.3537.150
关键词:
摘要: The basic form of many coiled gastropod shells can be defined by four parameters. A digital computer with automatic plotting equipment used to make graphical reconstructions a shell from any given values the
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harvard.edu参考文章(1)
F. T. THWAITES, Pleistocene of part of northeastern Wisconsin Geological Society of America Bulletin. ,vol. 54, pp. 87- 144 ,(1943) , 10.1130/GSAB-54-87