TY - JOUR T1 - Experiments to Determine the Quantity of Tanning Principle and Gallic Acid Contained in the Bark of Various Trees. By George Biggin, Esq. Communicated by the Right Hon. Sir Joseph Banks, Bart. K. B. P. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 89 SP - 259 EP - 264 PY - 1799/01/01/ UR - http://dx.doi.org/10.1098/rstl.1799.0016 M3 - doi:10.1098/rstl.1799.0016 AU - Banks, J. AU - Biggin, G. ER -