TY  - BOOK
AU  - OSTWALD (Wolfgang)
AU  - WOLSKI (P)
TI  - Practical colloid chemistry
U1  - 541.9 OSTP 
PY  - 1926///
CY  - London
PB  - Methuen & Co. Ltd.
KW  - Practical
KW  - colloid
KW  - chemistry
ER  -