TY  - BOOK
AU  - Heermann, Paul.
AU  - Wright, Arthur C.
AU  - Stocks, H B.
TI  - Dyer's materials
U1  - 677.3 
PY  - 1919///
CY  - London
PB  - Scott, Greenwood and Son
KW  - Inorganic materials
KW  - Acids
KW  - Dyes
N1  - Includes index
ER  -