Home › Authors › D. R. Kreger 👤 D. R. Kreger 2 books Books by D. R. Kreger X-ray diagrams of Euglena-para X-ray diagrams of Euglena-paramylon of the acid-insoluble glucan of yeast cell walls and of laminarin 1952 Composition and structure of y Composition and structure of yeast cell walls 1951