Segura, M., Castillo, Á., & Alvarado, A. (2010). Soil boron extraction methods and alder response to boron additions in Andisols of Costa Rica.
Παραπομπή Chicago StyleSegura, Manuel, Álvaro Castillo, και Alfredo Alvarado. Soil Boron Extraction Methods and Alder Response to Boron Additions in Andisols of Costa Rica. 2010.
Παραπομπή MLASegura, Manuel, Álvaro Castillo, και Alfredo Alvarado. Soil Boron Extraction Methods and Alder Response to Boron Additions in Andisols of Costa Rica. 2010.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.