Elucidation of Equilibria of Sodium, Calcium and Magnesium in Sodic Calacareous Soils as Affected by Use of Chemical and Organic Waste in Relation to The Growth and Nutrition of Rice Crop

Elucidation of Equilibria of Sodium, Calcium and Magnesium in Sodic Calacareous Soils as Affected by Use of Chemical and Organic Waste in Relation to The Growth and Nutrition of Rice Crop Manjhi, Duryodhan creator text Pusa, Samastipur RAU 1980 monographic eng 83P. Manjhi, Duryodhan Msc. Agriculture 1980 Soil Science Agricultural Chemistry Thesis 631.41 M30E 260610