P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. 241, Issue 11, 1943November 01, 1943 EDT
Helium Indexes for Several Minerals and Rocks
Helium Indexes for Several Minerals and Rocks
Norman Bell Keevil,
Keevil, N. B. (1943). Helium indexes for several minerals and rocks. American Journal of Science, 241(11), 680–693. https://doi.org/10.2475/ajs.241.11.680