TY  - BOOK
AU  - Koren,Herman
TI  - Handbook of environmental health and safety: principles and practices 
SN  - 0873712722 (v. 1)
AV  - RA565 .K67 1991
U1  - 363.7 20
PY  - 1991///
CY  - Chelsea, Mich., [Denver, Colo.]
PB  - Lewis Publishers, National Environmental Health Association
KW  - Environmental health
KW  - Environmental engineering
N1  - Includes bibliographical references and indexes
ER  -