TY  - BOOK
AU  - Preston,H.D.
AU  - Rickard,M.D.
TI  - Extraction and chemistry of annatto
UR  - https://drive.google.com/file/d/1Pf_b7YzvkLD7rjZo_hSSbjunhoLsHcqn/view?usp=drivesdk
ER  -