Application of Adsorption Isotherms in Evaluating the Influence of Humic Acid and Farmyard Manure on Phosphorous Adsorption and Desorption Capacity of Calcareous Soil

World Scientific News, Tom 107 (2018) s. 136-149
Aftab Jamal, Dost Muhammad, Mujeeb ur Rahman, Hifsa Jamal