Vol. s3-45, Issue 269, 1893May 01, 1893 EDT
The Magothy Formation of Northeastern Maryland
The Magothy Formation of Northeastern Maryland
Nelson Horatio Darton,
Darton, N. H. (1893). The Magothy Formation of northeastern Maryland. American Journal of Science, s3-45(269), 407–419. https://doi.org/10.2475/ajs.s3-45.269.407