MEASUREMENT OF HADRON SHOWER PUNCHTHROUGH IN IRON - AALSTE, M; ANDLINGER, M; BACCI, C; BENCZE, GL; BERGMAN, R; BETTINI, A; BOHRER, A; BRENNER, R; BROUWER, C; CARDARELLI, R; CASOLI, P; CENTRO, S; et al. (ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1993)