00442nam a22001457a 4500008004100000020001500041050002300056100002700079245003100106250001200137260004700149300003700196500005000233650001300283150731b        xxu||||| |||| 00| 0 eng d  a0805319409  aQH 308.2 .C34 1996  aCampbell,Neil A.d1996  aBiology/cNeil A. Campbell  a4th ed.  aCalifornia:bThe benjamin/cummings,c1996.  axxvii,1206[64[p. :bill. ;c28cm  aInclude Bibliographical references and index.  2Biology.