PT - JOURNAL ARTICLE AU - Hastings, Charles S. TI - A theory of the constitution of the Sun, founded upon spectroscopic observations, original and other AID - 10.2475/ajs.s3-21.121.33 DP - 1881 Jan 01 TA - American Journal of Science PG - 33--44 VI - s3-21 IP - 121 4099 - http://www.ajsonline.org/content/s3-21/121/33.short 4100 - http://www.ajsonline.org/content/s3-21/121/33.full SO - Am J Sci1881 Jan 01; s3-21