Barlisan, K. H. M., & Constantino, N. E. B. Farm aid: A low cost six-row carabao-driven precision planter with seedbed maker to improve direct plating efficiency of onion farmers in Central Luzon.
Παραπομπή σε μορφή Chicago (17η εκδ.)Barlisan, Kirsty Helena M., και Nina Elisa B. Constantino. Farm Aid: A Low Cost Six-row Carabao-driven Precision Planter with Seedbed Maker to Improve Direct Plating Efficiency of Onion Farmers in Central Luzon.
Παραπομπή σε μορφή MLA (9th εκδ.)Barlisan, Kirsty Helena M., και Nina Elisa B. Constantino. Farm Aid: A Low Cost Six-row Carabao-driven Precision Planter with Seedbed Maker to Improve Direct Plating Efficiency of Onion Farmers in Central Luzon.
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