PT - JOURNAL ARTICLE AU - Hodges, N. D. C. TI - A method of determining the dip AID - 10.2475/ajs.s3-17.98.145 DP - 1879 Feb 01 TA - American Journal of Science PG - 145--147 VI - s3-17 IP - 98 4099 - http://www.ajsonline.org/content/s3-17/98/145.short 4100 - http://www.ajsonline.org/content/s3-17/98/145.full SO - Am J Sci1879 Feb 01; s3-17