The farmers in communal gravity systems; rice yields, work, and earnings

The farmers in communal gravity systems; rice yields, work, and earnings

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Manylion Llyfryddiaeth
Prif Awdur: Illo, Jeanne Frances I
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Quezon City Institute of Philippine Culture, Ateneo de Manila University 1980.
Pynciau:
Irrigation > Management > Philippines.
Irrigation systems > Philippines.