Address by Director of World Gliding Championship 1985, Rieti Authors Piero Morelli The City College of the City University of New York Abstract Download full text Author Biography Piero Morelli, The City College of the City University of New York http://www.sci.ccny.cuny.edu/~hindman/sumvitae.pdf Downloads PDF Published 2018-02-20 Issue Vol. 18 (1985) Section Comments