Dirmeyer, R. D., authorGeneral Secretariat of P.I.A.N.E., publisher2017-11-282017-11-281957https://hdl.handle.net/10217/185085CER57RDD37.Includes bibliographical references.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.Sealing (Technology)Irrigation canals and flumes -- Linings -- United StatesText