TY - JOUR T1 - Extract of a Letter from Mr. Edmund Pitt, Alderman of Worcester, a Very Knowing Botanist; Concerning the Sorbus Pyriformis JF - Philosophical Transactions (1665-1678) VL - 12 SP - 978 EP - 979 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1677.0047 M3 - doi:10.1098/rstl.1677.0047 AU - Pitt, E. ER -