Finch, Betty Engberg2015-05-122015-05-121971https://scholarworks.montana.edu/handle/1/5149enZincPoultryFeedsHistidinePhysiologyTibia and intestine alkaline phosphatase activity and zinc status of the chick as related to dietary protein source and supplements of zinc and histidineThesisCopyright 1971 by Betty Engberg Finch