a Frobisher, Martin \a Microbiology in Health and Disease \c by [Text] \c by Martin Frobisher & Robert Fuerst - \a 13th ed. - \a Philadelphia : \b W.B.Saunders Company \c 1973 - \a ix,664p.: \b ill. \a Includes index \a Includes bibliographical references ISBN: \a 0721639380 LC Class. No.: \a QR 46 Fro / \b 508289