TY - BOOK AU - Mader,Sylvia S. TI - Biology SN - 0071214879 AV - QH 308.2 .M23 2004 U1 - 570 21 PY - 2004/// CY - Boston PB - McGraw-Hill KW - Biology N1 - Includes bibliographical references UR - http://www.loc.gov/catdir/description/mh031/2002012229.html UR - http://www.loc.gov/catdir/toc/mh031/2002012229.html ER -