Fallas, R., & Bertsch, F. (2014). Analysis of the potato crop nutrient status in Costa Rica, on the basis of existing information.
Chicago Style aipamenaFallas, Róger, y Floria Bertsch. Analysis of the Potato Crop Nutrient Status in Costa Rica, On the Basis of Existing Information. 2014.
MLA aipamenaFallas, Róger, y Floria Bertsch. Analysis of the Potato Crop Nutrient Status in Costa Rica, On the Basis of Existing Information. 2014.
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