TY - JOUR T1 - Two Letters of Mr. John Harrison of Cambridge in New England, to Mr. Peter Collinson, F. R. S. concerning a Small Species of Wasps JF - Philosophical Transactions (1683-1775) VL - 47 SP - 184 EP - 187 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1751.0027 M3 - doi:10.1098/rstl.1751.0027 AU - Horrison, J. ER -