Vol. s5-22, Issue 130, 1931October 01, 1931 EDT
A New Cambrian Locality in Massachusetts
A New Cambrian Locality in Massachusetts
Edward J. Rhodes, William H. Graves,
Rhodes, E. J., & Graves, W. H. (1931). A new Cambrian locality in Massachusetts. American Journal of Science, s5-22(130), 364–372. https://doi.org/10.2475/ajs.s5-22.130.364