RT Journal Article
SR Electronic
T1 On a system of rock notation for geological diagrams
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 7
OP 10
DO 10.2475/ajs.s3-29.169.7
VO s3-29
IS 169
A1 James Dwight Dana
YR 1885
UL http://www.ajsonline.org/content/s3-29/169/7.abstract
AB