摘要
Calendar1993June 25-27 1993 USA Iowa Int.Hearing Aid Conf. The University ofIowa Conference Center,Univ.ofIowa Memorial Union Iowa City Ia 52242 USAJune 26-July 2, 1993,Bergen Norway 13th International symposium on Nonlinear Acoustics Information from:Prof.Halvor Hoback Department of Physics,University of Bergen Allegt.55 N-5007 Bergen
