
A training course showing the most important laboratory methods for estimating the concentrations of nutrients and organic matter in the soil at the College of Agriculture, Al-Qadisiyah University
Under the patronage of Prof. Dr. Kazem Jabr Al-Jubouri, President of Al-Qadisiyah University, and under the supervision of Prof. Dr. Hayawi Waheed Attia Al-Juthari, ... اقرأ أكثر




