Ricciuti, Edward R. Microorganisms : the unseen world / by Edward R. Ricciuti ; introduction by John Behler. - 1st ed. - Woodbridge, Conn. : Blackbirch Press, c1994. - 64 p. : col. ill. ; 29 cm. - Our living world . Includes bibliographical references (p.61) and index. Accelerated Reader ALA Booklist Illustrated science series on microorganisms. 6.9 4-7 ISBN: 1567110401 $20.75 LCCN: 93044544 Subjects--Topical Terms: Microbiology--Juvenile literature.Microorganisms.Microorganisms LC Class. No.: QR57 / .R53 1994 Dewey Class. No.: 576