P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-32, Issue 188, 1911August 01, 1911 EDT
Study of Some American Fossil Cycads; Part V, Further Notes on Seed Structures
Study of Some American Fossil Cycads; Part V, Further Notes on Seed Structures
G. R. Wieland,
Wieland, G. R. (1911). Study of some American fossil cycads; Part V, Further notes on seed structures. American Journal of Science, s4-32(188), 133–155. https://doi.org/10.2475/ajs.s4-32.188.133