00371cam a22001337a 450000500170000000800410001701000100005801100100006803500100007810000200008824500580010850000570016665000140022320220329141148.0971010s r 00010 d a63657 a64629 a7052800aDrake, James J.14aThe brush mouse Peromyscus boylii in Southern Durango aSobretiro de : Biological series 1 (3): 97-132, 195814aRoedores.