Ahmed, , .Abdullah, S., . Amin, M., Haseep, (2016). The Extension Knowledge Needs of Farmers Vegetables in The Field of Preventive Maintenance of Drip Irrigation Systems Ishaqi /Salah Al-Din Province And Its Relationship With Some Variables. Alustath, 16(3), 280-289.
Ahmed; S .Abdullah; M . Amin; Haseep. "The Extension Knowledge Needs of Farmers Vegetables in The Field of Preventive Maintenance of Drip Irrigation Systems Ishaqi /Salah Al-Din Province And Its Relationship With Some Variables". Alustath, 16, 3, 2016, 280-289.
Ahmed, , .Abdullah, S., . Amin, M., Haseep, (2016). 'The Extension Knowledge Needs of Farmers Vegetables in The Field of Preventive Maintenance of Drip Irrigation Systems Ishaqi /Salah Al-Din Province And Its Relationship With Some Variables', Alustath, 16(3), pp. 280-289.
Ahmed, , .Abdullah, S., . Amin, M., Haseep, The Extension Knowledge Needs of Farmers Vegetables in The Field of Preventive Maintenance of Drip Irrigation Systems Ishaqi /Salah Al-Din Province And Its Relationship With Some Variables. Alustath, 2016; 16(3): 280-289.


Journal Management System. Powered by ejournalplus.com