TY - BOOK AU - Enger, Eldon D. AU - Ross, Frederick C.,;Bailey, David B., ED - ED - ED - ED - SN - 9780071315081(paperback : alk. paper) SN - 2 PY - 2012///;copyright 201246 CY - New York PB - McGraw-Hill KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Biology N1 - Includes index; 5 ER -