TY - JOUR T1 - The Extract of Another Letter from Mr. Anthony van Leuwenhock, to the Royal Society; Concerning the Difference of Timber Growing in Different Countries, and Felled at Different Seasons of the Year JF - Philosophical Transactions (1683-1775) VL - 18 SP - 224 EP - 225 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1694.0045 M3 - doi:10.1098/rstl.1694.0045 AU - Leuwenhock, A. ER -