Aday SH, Al-Alwan A-SG, Ndewi DR. FILED STUDY ON THE DROUGHT FORCE OF THE COMPOUND SUBSOILER PLOW WITH MOLDBOARD AND AREA OF SOIL DISINTEGRATION IN A SILTY CLAY SOIL. DASJ [Internet]. 2015 Jun. 30 [cited 2024 May 6];7(1):148-59. Available from: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/1575