PT  - JOURNAL ARTICLE
AU  - Roderick Impey Murchison
TI  - Thirty years retrospect of the progress in our knowledge of the geology of the older rocks
AID  - 10.2475/ajs.s2-33.97.1
DP  - 1862 Jan 01
TA  - American Journal of Science
PG  - 1--21
VI  - s2-33
IP  - 97
4099  - http://www.ajsonline.org/content/s2-33/97/1.short
4100  - http://www.ajsonline.org/content/s2-33/97/1.full
SO  - Am J Sci1862 Jan 01; s2-33