00513nam a2200181Ia 450000100070000000500170000700800410002402000180006502000150008310000280009824500700012625000110019626000380020730000240024550000200026965000120028970000300030130941620210210062657.0130814s2010    mx              1 0 spa    a9786074812442  a60748124461 aMiller, G. Tyler2Local10aPrincipios de ecologíacG. Tyler Miller, Jr, Scott E. Spoolman.  a5a ed.  aMéxicobCengage Learningc2010.  a274 p.bil.c27 cm.  aIncludex index.00aEcology10aSpoolman, Scott E.2Local