Sedimentary cycles in the Pennsylvanian strata; a reply

• 1 April 1931
• journal article
• Published by American Journal of Science (AJS) in American Journal of Science
• Vol. s5-21  (124) , 311-329
• https://doi.org/10.2475/ajs.s5-21.124.311

Abstract

Keywords

• REPLY
• SEDIMENTARY CYCLES IN THE PENNSYLVANIAN
• CYCLES IN THE PENNSYLVANIAN STRATA