Talking with God and his friends other poems gan Rocero, Mamerta

Ethnobotany of the Itawes of Cagayan Province, Philippines gan Rocero, Mamerta

Ethnobotany of the Itawes of Cagayan Province Philippines gan Rocero, Mamerta

Ethnobotany of the Itawes of Cagayan province Philippines gan Rocero, Mamerta

Ethnobotany of the Itawes of Cagayan Province Philippines gan Rocero, Mamerta

An evaluative survey of biology teaching in the secondary schools of Cagayan province, school year 1969-1970 [microform] gan Rocero, Mamerta of the Cross, Sister