Mcelroy William D Ed. Inroganic nitrogen metabolism: Function of metallo-flavoproteins - Baltimore Johns Hopkins press 1955 - xiii,728p. ill cm. Standard No.: 71367 Source: 1888, 28/03/2007, Unilib Book Distributors Textual Subjects--Topical Terms: Physiology Dewey Class. No.: G:33;150z7, J5