TY  - BOOK
AU  - Walls,Henry James
ED  - Sweet and Maxwell
TI  - Forensic science: an introduction to scientific crime detection 
SN  - 0421171103
U1  - 363.25 23
PY  - 1974///.
CY  - London : 
PB  - Sweet & Maxwell, 
KW  - Criminal investigation
N1  - Includes index
ER  -