TY - JOUR T1 - An Extract of a Letter Containing Some Observations, Made in the Ordering of Silk-Worms, Communicated by That Known Vertuoso, Mr. Dudley Palmer, from the Ingenuous Mr. Edward Digges JF - Philosophical Transactions (1665-1678) VL - 1 SP - 26 EP - 27 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1665.0017 M3 - doi:10.1098/rstl.1665.0017 AU - Palmer, D. AU - Digges, E. ER -