PT - JOURNAL ARTICLE AU - J. Croll TI - Examination of Mr. Alfred R. Wallace's modification of the physical theory of secular changes of climate AID - 10.2475/ajs.s3-27.158.81 DP - 1884 Feb 01 TA - American Journal of Science PG - 81--93 VI - s3-27 IP - 158 4099 - http://www.ajsonline.org/content/s3-27/158/81.short 4100 - http://www.ajsonline.org/content/s3-27/158/81.full SO - Am J Sci1884 Feb 01; s3-27