TY - BOOK AU - Campbell,Neil A. AU - Mitchell,Lawrence G. AU - Reece,Jane B. TI - Biology: concepts & connections SN - 08053309209 AV - QH308.2 .C15 U1 - 574 20 PY - 1994/// CY - Redwood City, Calif. PB - Benjamin/Cummings Pub. Co. KW - Biology N1 - Includes bibliographical references (p. 762-764) and index ER -