Hayat, M.A. Electron microscopy of enzymes : Principles and methods / by M.A. Hayat - New York: Van Nostrand Reinhold Company, 1973. - xv, 204p. ISBN: 0442256760 Subjects--Topical Terms: GlycosidasesLife scienceOsmolalityPhosphatases Dewey Class. No.: 574.1925 / HAY/E