TY  - BOOK
AU  - S.W. Douglas
AU  -  H.D. Williamson, 
TI  - Principles of veterinary radiography
SN  - 0-7020-0381-6
U1  - 636.089707 
PY  - 1975///
CY  - London
PB  - Bailliere Tindall
N1  - S.W. Douglas & H.D. Williamson: Principles of veterinary radiography.  (2nd Ed)  London.  Bailliere Tindall, 1975. 0-7020-0381-6--(636.089707DOU)
ER  -