Rt Severn

发表

James M. W. Brownjohn, A. A. Dumanoglu, Rt Severn, 1989 .

James M. W. Brownjohn, Rt Severn, A. Blakeborough, 1991 .

James M. W. Brownjohn, A. A. Dumanoglu, Rt Severn, 1992 .

A. A. Dumanoglu, Rt Severn, R. Severn, 1990 .

Alberto Zasso, James M. W. Brownjohn, Rt Severn, 1995 .

D. I. Blockley, Rt Severn, B. J. Ashwell, 1982 .

R Dungar, Rt Severn, Rt Severn, 1969 .

A. A. Dumanoglu, Rt Severn, 1985 .

G. A. L. Reed, Ap Jeary, R. Dungar, 1982 .