TY  - BOOK
AU  - Patty,F.A.
TI  - Industrial hygiene and toxicology
SN  - 0470671556
AV  - HD7263HD7263 .P32.P32
U1  - 331.822 
PY  - 1958///-
CY  - New York
PB  - Interscience Publishers
KW  - Industrial hygiene
N1  - Includes bibliographies. Bibliographical footnotes; v. 1. General principles
ER  -