Brooks, Royal Harvard, authorColorado State University, Civil Engineering Section, publisher2019-09-172019-09-171962-11https://hdl.handle.net/10217/197964CER62RHB71.November 1962.Includes bibliographical references.technical reportsengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.Drain-tilesDrainage -- ResearchFlow metersText