Mostrar 1 - 1 resultats de 1 per cerca 'Betana, Ildefonso L. 1938-', hora de la petició: 0.01sec Refinar resultats
  1. 1

    A four-year study (1968-1971) on the operation of the Samar National Agricultural School Ranch project in Gandaran Samar and some proposals for improvement[microform] per Betana, Ildefonso L. 1938-

    Publicat 1974
    Visual Material

    A four-year study (1968-1971) on the operation of the Samar National Agricultural School Ranch project in Gandaran Samar and some proposals for improvement[microform]

Eines de cerca: