TY - BOOK AU - Essenfeld, Bernice E. AU - Gontang, Carol R. AU - Moore, Randy TI - Biology SN - 0201173611 AV - QH 308.2 B56 1996 PY - 1996/// CY - San Juan, MM PB - Academe Pub. House KW - Biology N1 - Includes glossary and index ER -