& Taha, Taha. “EVALUATION THE EFFECT OF TRACTOR SPEEDS AND TILLAGE DEPTHS ON SOME TECHNICAL INDICATORS FOR PLOW LOCALLY MANUFACTURED”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 2, no. 50 (May 2, 2019). Accessed May 3, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/672.