Release of potassium and magnesium from some Philippine soils

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Tantidhanapat, Prapat 1948-
Formáid:	LEABHAR
Teanga:	English
Ábhair:	Soil fertility. Soils > Magnesium content. Soils > Potassium content. Soils > Philippines.