TY - BOOK AU - Campbell,Neil A. TI - Biology T2 - Benjamin/Cummings series in the life sciences SN - 0805318801 AV - QH308.2 .C34 1993 U1 - 574 20 PY - 1993/// CY - Redwood City, CA PB - Benjamin/Cummings KW - Biology N1 - Accompanied by Class notes and Student study guide; Includes bibliographical references and index ER -