00339nam a2200121 a 4500008004100000050001800041100002200059245004100081246003800122260003300160300001500193350000900208120416s1967    ||||||||||||||||| ||    u  aTP 156.A3 Val  aValentin, F. H. H10aAbsorption in gas-liquid dispersions  asome aspects of bubble technology  aLondonbE & F. N. Sponc1967  axix, 212p.  a0.00