00681nam a2200241 a 450000100080000000500110000800800410001910000210006024501150008126000450019630000090024165000230025065000120027365000200028565000110030565000240031665000100034065000220035065000150037270000180038770000150040570000190042010390652014-02-22       1973    bl uuuu     u00u1 u    #d1 aWENNERGREN, E.B.  aIrrigation and non-irrigation alternatives for reducing sugar cane transportation costs in Santa Cruz, Bolivia  aLogan, Utah: Utah State Universityc1973  a73p.  aANALISIS ECONOMICO  aBOLIVIA  aCAÑA DE AZUCAR  aCOSTOS  aDATOS DE PRODUCCION  aRIEGO  aSISTEMAS DE RIEGO  aTRANSPORTE1 aLEBARON, A.D.1 aBAILEY, L.1 aWHITAKER, M.D.