TY - DATA AU - Saad,Ramy Bahgat Mohamed TI - Development of cultivation machine to improve surface irrigation efficiency for Sugarbeet crop CY - 2021. KW - Sugar beet KW - Irrigation KW - Agricultural machinery KW - Design and construction KW - Irrigation efficiency N1 - Thesis (Ph.D.) -- Kafrelsheikh University, 2021; Includes bibliographical references (Leaves 98-109) UR - http://nile.enal.sci.eg/thesis/6331.pdf ER -