HASSAN, Nasseam AH.; NAFAWA, Shatha Majed. STUDYING SOME TECHNICAL INDICATORS EFFECT OF TWO MECHANICAL SEEDER ON TILLAGE SYSTEMS FOR FORAGE YIELDS OF BARLEY VARIETY SAMEER IN GYPSUM SOIL. Diyala Agricultural Sciences Journal , [S. l.], v. 8, n. 1, p. 148–160, 2016. Disponível em: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/1424. Acesso em: 20 apr. 2024.