RT Journal Article
SR Electronic
T1 Geological notes on the Andes of Ecuador
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 242
OP 251
DO 10.2475/ajs.s2-47.140.242
VO s2-47
IS 140
A1 Orton, James
YR 1869
UL http://www.ajsonline.org/content/s2-47/140/242.abstract
AB