%0 Journal Article %T An air‐operated pinch valve for chemostat outlet flow control %A Brown, D. E. %A Inkson, M. B. %J Biotechnology and Bioengineering %V 14 %N 6 %P 1045-1046 %@ 0006-3592 %D 1972-11-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve