RT Journal Article
SR Electronic
T1 The history of a doctrine
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 1
OP 22
DO 10.2475/ajs.s3-37.217.1
VO s3-37
IS 217
A1 S. P. Langley
YR 1889
UL http://www.ajsonline.org/content/s3-37/217/1.abstract
AB