000 00585nam a22001697a 4500
003 KE-MeUCS
005 20120526151841.0
008 120526t xxu||||| |||| 00| 0 eng d
020 _a9290392606
040 _cKE-MeUCS
_dKE-MeUCS
050 _aSF75.2.R8 1994
100 _aRuiz, Manuel E.
_93867
245 _aAnimal production systems research methodological and analytical guidelines/
_cManuel E.Ruiz
300 _a289pg.
942 _2lcc
_cBK
_tMMM
999 _c4068
_d4068