Umezawa H Ed. Bioactive peptides produced by microorganisms Umezawa H Ed.; Takita T Ed.; Shiba T Ed. - New York John Wiley 1978 - xii,275p. cm. Standard No.: 43902 Source: Textual Subjects--Topical Terms: MicrobiologyBiology Dewey Class. No.: G91:(E92Z1), L8