[1]
Gordón-M., R., Camargo, I., Franco, J. and González, A. 2004. RAINFALL IMPACT ON THE GRAIN CORN YIELD IN AZUERO REGION, PANAMA, 1995-2003. II. YIELD ANALYSIS AND ITS RELATIONSHIP WITH THE PLANTING DATE. Ciencia Agropecuaria. 16 (Jun. 2004), 31-44.