AU  - Longman, G.F. .
TI  - The Analysis Of Detergents And Detergent Products / 
SN  - 0 471 54457 4
U1  - 688.14 
PY  - 1975///
CY  - London
PB  - John Wiley & Sons , 
KW  - Chemistry
N1  - NULL
ER  -