TY - BOOK AU - Johnson, George B. AU - ED - ED - ED - ED - SN - 9780071315623 (paperback : acid-free paper); SN - 2 PY - 2012///46 CY - New York PB - McGraw-Hill KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Biology N1 - Includes index; 5 ER -