TY  - BOOK
AU  - Bentley,K.W.
TI  - The natural pigments
T2  - The Chemistry of natural products; a series of texts on the constitution of natural products,
U1  - 547.86 
PY  - 1960///
CY  - New York
PB  - Interscience Publishers
KW  - Pigments
N1  - Includes bibliography and index
ER  -