TY  - BOOK
AU  - Kroschwitz
AU  - Jacqueline I
TI  - Kirk-Othmer Encyclopedia of chemical technology Volume 6 Ch-Co .-Fifth edition 
SN  - 0471485179
U1  - 030 KRO 
PY  - 2004///
PB  - Wiley-Interscience/John Wiley & Sons, Inc., New Jersey
ER  -