Vol. s4-21, Issue 123, 1906March 01, 1906 EDT
On the Drawing of Crystals From Stereographic and Gnomonic Projections
On the Drawing of Crystals From Stereographic and Gnomonic Projections
Samuel Lewis Penfield,
Penfield, S. L. (1906). On the Drawing of Crystals From Stereographic and Gnomonic Projections. American Journal of Science, s4-21(123), 206–215. https://doi.org/10.2475/ajs.s4-21.123.206