Vol. s3-33, Issue 195, 1887March 01, 1887 EDT
The Norites of the Cortlandt Series on the Hudson River Near Peekskill, NY
The Norites of the Cortlandt Series on the Hudson River Near Peekskill, NY
G. H. Williams,
Williams, G. H. (1887). The norites of the Cortlandt Series on the Hudson River near Peekskill, NY. American Journal of Science, s3-33(195), 191–199. https://doi.org/10.2475/ajs.s3-33.195.191