Vol. s2-44, Issue 132, 1867November 01, 1867 EDT
… on the Cretaceous Rocks of California
… on the Cretaceous Rocks of California
Timothy Abbott Conrad,
Conrad, T. A. (1867). … on the Cretaceous rocks of California. American Journal of Science, s2-44(132), 376–377. https://doi.org/10.2475/ajs.s2-44.132.376