P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-29, Issue 173, 1910May 01, 1910 EDT
Some Simple Improvements for a Petrographical Microscope
Some Simple Improvements for a Petrographical Microscope
Albert Johannsen,
Johannsen, A. (1910). Some simple improvements for a petrographical microscope. American Journal of Science, s4-29(173), 435–438. https://doi.org/10.2475/ajs.s4-29.173.435