RT Journal Article
SR Electronic
T1 A study of some American fossil cycads; Part VII, Further notes on disk structure
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 117
OP 136
DO 10.2475/ajs.s4-38.224.117
VO s4-38
IS 224
A1 Wieland, G. R.
YR 1914
UL http://www.ajsonline.org/content/s4-38/224/117.abstract
AB