A study of the land productivity of Nueva Ecija and its implications for science teaching in the Central Luzon Polytechnic College

A study of the land productivity of Nueva Ecija and its implications for science teaching in the Central Luzon Polytechnic College

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Xehetasun bibliografikoak
Egile nagusia: Barnachea, Cosme P.
Formatua: Thesis
Hizkuntza:English
Argitaratua: Quezon City 1972.
Gaiak:
Central Luzon > Polytechnic College.
Land > Philippines > Nueva Ecija. .
Agriculture > Economic aspects > Nueva Ecija.