00659nam a2200217Ia 450000100070000000500170000700800410002401000150006502000280008004000180010804200080012605000230013408200120015710000280016924500630019726000380026030000290029849000440032750400510037165000190042230705320160527185500.0000225s2000    azua     b    001 0 eng    a 00027080   a1573562343 (alk. paper)  aDLCcDLCdDLC  apcc00aQH307.2b.M47 200000a5702211 aMertz, Leslie A.2Local10aRecent advances and issues in biologycby Leslie A. Mertz.  aPhoenix, Ariz.bOryx Pressc2000.  aix, 282 p.bill.c24 cm. 0aOryx frontiers of science series2Local  aIncludes bibliographical references and index. 0aBiology2Local