PT - JOURNAL ARTICLE AU - Hennessey, Henry TI - On the limits of hypotheses regarding the properties of the matter composing the interior of the Earth AID - 10.2475/ajs.s3-16.96.461 DP - 1878 Dec 01 TA - American Journal of Science PG - 461--465 VI - s3-16 IP - 96 4099 - http://www.ajsonline.org/content/s3-16/96/461.short 4100 - http://www.ajsonline.org/content/s3-16/96/461.full SO - Am J Sci1878 Dec 01; s3-16