multitube differential pressure manometer for measuring the- average flow of fluids in closed ducts / George B. Clark
Clark, George B.
multitube differential pressure manometer for measuring the- average flow of fluids in closed ducts / George B. Clark - Urbana, Illinois : University of Illinois, Engineering Experiment Station - 30 p. - Bulletin series ; no.410 .
multitube differential pressure manometer for measuring the- average flow of fluids in closed ducts / George B. Clark - Urbana, Illinois : University of Illinois, Engineering Experiment Station - 30 p. - Bulletin series ; no.410 .