The effects of N, K, and CA on the growth yield and quality of snap cowpea

Dades bibliogràfiques
Autor principal:	Bautista, Ofelia Karganilla 1940-
Format:	Llibre
Idioma:	English
Matèries:	Cow-peas. Plants, Effect of calcium on. Plants, Effect of nitrogen on. Plants, Effect of potassium on.