TY  - BOOK
AU  - Morgan,W.Keith C.
AU  - Seaton,Anthony
TI  - Occupational lung diseases
SN  - 0721665551
U1  - 616.24 
PY  - 1975///
CY  - Philadelphia
PB  - Saunders
KW  - Lungs - Dust diseases
KW  - Lungs - Diseases
KW  - Occupational diseases
ER  -