TY  - BOOK
AU  - Patty,F.A.
TI  - Industrial hygiene and toxicology
AV  - HD7263 .P32
U1  - 331.822 
PY  - 1963///
CY  - New York
PB  - Interscience Publishers
KW  - Industrial hygiene
KW  - Local
N1  - Includes bibliographies. Bibliographical footnotes
ER  -