00642nam a2200241 a 450000100080000000500110000800800410001910000250006024501390008526000270022430000100025165000110026165000100027265000100028265000130029265000120030565000120031765300110032965300100034065300090035065300140035970000270037310998172015-07-17               bl uuuu     u0uu1 u    #d1 aGUTIERREZ-ALEMAN, N.  aTraditional farming system in the sertão of Ceará, northeast, BrazilbII population and herd structure of sheep and goat sub-system.  a[Sl., sn.], [19--].c0  a22 p.  aBrazil  asheep  aCabra  aCarneiro  aFazenda  aRebanho  aBrasil  aCeara  aFarm  aHerd goat1 aLEON-BRAVO, F.A.P. de.