RT Journal Article SR Electronic(1) A1 Ahmad Alar'raj, Basel A1 Mahmoudi, HendaYR 2014 T1 Effect Of Sewage Sludge Application And Method Of Seeding On The Yield Of Barley Using Surface And Sprinkler Irrigation JF , VO 2014 IS 1 OP SP EEPP1011 DO https://doi.org/10.5339/qfarc.2014.EEPP1011 PB Hamad bin Khalifa University Press (HBKU Press), SN 2226-9649, AB , UL https://www.qscience.com/content/papers/10.5339/qfarc.2014.EEPP1011