Pharmacological control of calcium and potassium homeostasis biological, therapeutical, and clinical aspects

Nitrogen-potassium ratios in relation to nutrient content and yield of cotton [microform]. מאת Aragon, Miguel L. 1949-

The production of potassium permanganate from local manganese ores מאת Pigao, Concepcion G., Sanchez, Angelina M.

קבל טקסט מלא

An experimental study of the radiometric determination of potassium content of soils and minerals [microform] מאת Maxino, Gerardo 1941-

Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcereous soils [microform] מאת Montecillo, Lupo A. 1934-

Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcareous soils מאת Montecillo, Lupo A. 1934-

Nitrogen-potassium ratios in relation to nutrient content and yield of cotton מאת Aragon, Miguel L. 1949-

An experimental study of the radiometric determination of potassium content of soils and minerals מאת Maxino, Gerardo C. 1941-