TY - JOUR T1 - Observations Concerning Cochineel, Accompanied with Some Suggestions for Finding out and Preparing Such like Substances Out of Other Vegetables JF - Philosophical Transactions (1665-1678) VL - 3 SP - 796 EP - 797 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1668.0045 M3 - doi:10.1098/rstl.1668.0045 ER -