Al shidi, Salim Saif Ali An Evaluation of Key Berth Performance Indicators for Vale Unloading Berth aT Port O sohar/ Salim Saif Ali AL Shidi. - Sohar: IMCO 2014 - 37p. : ill. ( some col. ) 30cm. ISBN: 1377777777 LC Class. No.: HF 5415 .A3162 2014 Dewey Class. No.: HF 5415 .A3162 2014 National Library of Medicine Call No.: HF 5415 .A3162 2014