TY  - BOOK
AU  - Sheldon Christopher
AU  -  Yoxon Mark
TI  - Installing environmental management systems :  A step- by- guide.   
SN  - 1853838683
U1  - X:8:(G:55)g, N9 
PY  - 1999///
CY  - London
PB  - Earthscan Publications         
KW  - Management IRT Environment
N1  - Appendix: P 195-242; Glossary: P 243-49
ER  -