ARTÍCULO
TITULO

Factores de suelo limitantes del crecimiento de la alfalfa en cuatro suelos de la X Región. I. Disponibilidad de nutrientes

A. Zurita    
H. Urzúa    
L. Longeri    
A. Herrera    

Resumen

Factores de suelo limitantes del crecimiento de la alfalfa en cuatro suelos de la X Región. I. Disponibilidad de nutrientes

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