Search Results       Your search for [subject]Fans, Mechanical returned 1 record.           Flow and fan-principles of moving air through ducts; elements of fan selection and control, duct arrangement and resistance, system characteristics and flow analysis, clearly stated for students or practicing engineers. by Berry, Charles Harold, 1889-; New York: Industrial Press, 1954. Subject: Gas Flow; Fans, Mechanical.          Add to Book Cart Relevance: 16.85%