On-farm research manual.

On-farm research manual.

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Manylion Llyfryddiaeth
Awdur Corfforaethol: Philippines. Bureau of Agricultural Research (Awdur)
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Quezon City Bureau of Agricultural Research, Department of Agriculture 1990-1991.
Pynciau:
Agriculture > Research > Philippines.
Agriculture > Technology transfer > Philippines.