00448nam a2200157 a 450000100080000000500110000800800410001902000190006024501090007926000350018830000100022365000100023365000120024365000120025565000230026710158262014-02-22       1991    bl uuuu     u00u1 u    #d  a 971-22-0012-4  aRice grain marketing and quality issuesbselected papers from the International Rice Research Conference  aManila (Filipinas): IRRIc1991  a66 p.  aARROZ  aCALIDAD  aDEMANDA  aMERCADOS MUNDIALES