Funnell, S. (2011). Feasibility of sodium fluorosilicate production: Report completed for Ballance Agri-Nutrients Ltd : programme, Master of Engineering Management, course, ENMG 680 - project.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFunnell, Samantha. Feasibility of Sodium Fluorosilicate Production: Report Completed for Ballance Agri-Nutrients Ltd : Programme, Master of Engineering Management, Course, ENMG 680 - Project. 2011.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFunnell, Samantha. Feasibility of Sodium Fluorosilicate Production: Report Completed for Ballance Agri-Nutrients Ltd : Programme, Master of Engineering Management, Course, ENMG 680 - Project. 2011.
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