Some factors associated with the occupational choice of the Philippine vocational agriculture seniors [microform] 著者: Contado, Tito Egargo 1936-

Barrio development school a resource book 著者: Contado, Tito Egargo

Barrio development school a resource book 著者: Contado, Tito Egargo

Communication fidelity between farm management technicians and rice farmers in Leyte, Philippines 著者: Contado, Tito Egargo 1936-

Some factors associated with the occupational choice of the Philippine vocational agriculture seniors 著者: Contado, Tito Egargo 1936-