The effect of potassium fertilization and cropping on the exchangeable and soil solution potassium

Bibliographische Detailangaben
1. Verfasser:	Merestela, Tessie M. 1953-
Format:	Buch
Sprache:	English
Schlagworte:	Potassium fertilizers > Philippines. Cropping systems > Philippines. Soils > Potassium content. > Philippines.