M. Ali EAD, Aitken J, Munro NR. Studying the Characteristics of Vertisols to Set Up Field Management Practices at Dinder Area (Sennar State - Sudan). EJAS [Internet]. 2017Oct.30 [cited 2024Apr.26];5(5):21. Available from: https://journals.scholarpublishing.org/index.php/AIVP/article/view/4149