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]. gan Aragon, Miguel L. 1949-

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

Cael y testun llawn

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

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

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

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

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