TY  - BOOK
AU  - koren, herman
AU  - koren, herman
TI  - handbook of environmental health and safety  
SN  - 81 7224 768 0
U1  - 613.1 kor-han 
PY  - 2005///
CY  - mumbai
PB  -  Jaico publishing house
KW  - environment, health, safety, handbook, competitive exams
N2  - Available
ER  -