TY  - BOOK
AU  - Johnson Stephen
TI  - Late Roman fortifications
U1  - NA1-52,D,8(Mv4), M3 (RR/FAL) 
PY  - 1983///
CY  - London
PB  - O T Batsford     
KW  - ARTS
N1  - Bib 291-296p.; Appendix (262-290p.)
ER  -