Bonnet, Adrienne Thornley2015-05-122015-05-121979https://scholarworks.montana.edu/handle/1/4793enGeologyLimestoneSedimentation and depositionLithostratigraphy and depositional setting of the limestone-rich interval of the Lahood Formation (Belt Supergroup), southwestern MontanaThesisCopyright 1979 by Adrienne Thornley Bonnet