TY - JOUR T1 - Part of a Letter from Mr Anthony Van Lewuenhoek, Dated Delft 15. April 1701. N. S. concerning the Spawn of Codfisb, etc. JF - Philosophical Transactions (1683-1775) VL - 22 SP - 821 EP - 824 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1700.0081 M3 - doi:10.1098/rstl.1700.0081 AU - van Lewuenhoek, A. ER -