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Effect of Farm Size on Efficiency of Wheat Production in Moretna-Jirru District in Central Ethiopia
Bekele, Abate; Viljoen, Machiel F.; Ayele, Gezahegn; … - In: Indian journal of agricultural economics 64 (2009) 1, pp. 133-143
Persistent link: https://www.econbiz.de/10008264314
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FILTER CAKES-1: Fluid design impacts drilling and production operations
Ali, Syed; Bailey, Louise; Ladva, Hemant; Fraser, Lindsay - In: Oil & gas journal : international petroleum news and … 97 (1999) 4, pp. 91-98
Persistent link: https://www.econbiz.de/10007525401
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Plugging-induced screen erosion difficult to prevent
Procyk, Alex; whitlock, Michael; Ali, Syed - In: Oil & gas journal : international petroleum news and … 96 (1998) 29, pp. 80-91
Persistent link: https://www.econbiz.de/10007532873
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DRILLING & PRODUCTION - Special Report: Deepwater fluid displacement needs special approaches
Ali, Syed; Darring, Michael T. - In: Oil & gas journal : international petroleum news and … 104 (2006) 36, pp. 48-59
Persistent link: https://www.econbiz.de/10007586370