Nutrient elements distribution in cultivated and uncultivated soils and sediments of surrounding streams of Okai and Kwanta in Aabiriba, Abia state, Southeastern Nigeria · Peerford
مقالة · مجلة · 2015
Nutrient elements distribution in cultivated and uncultivated soils and sediments of surrounding streams of Okai and Kwanta in Aabiriba, Abia state, Southeastern Nigeria