00341naa a2200133 a 450000100080000000500110000800800410001910000210006024500460008126000090012765000120013665000230014877300360017110289752019-11-28       2001    bl uuuu     u00u1 u    #d1 aOYHANTÇABAL, W.  aAlgodónbvalidación a escala comercial.  c2001  aALGODON  aANALISIS ECONOMICO  tOPYPA Anuario, 2001, p. 301-306