P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-47, Issue 281, 1919May 01, 1919 EDT
On the Relative Ages of Certain Pleistocene Deposits
On the Relative Ages of Certain Pleistocene Deposits
Oliver Perry Hay,
Hay, O. P. (1919). On the Relative Ages of Certain Pleistocene Deposits. American Journal of Science, s4-47(281), 361–375. https://doi.org/10.2475/ajs.s4-47.281.361