Jackson, John A., 1943-, authorSchmidt, Gustavus Adolphus, 1880-, advisorCanada, Ralph W., committee memberHeilig, Herb, committee memberDurham, Howard A., committee memberNicholas, William T., committee memberHinderman, Roy Aaron, 1900-, committee member2017-11-172017-11-171945https://hdl.handle.net/10217/184998To view the abstract, please see the full text of the document.masters thesesengCopyright 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.Canning and preservingText