TY - JOUR T1 - A Description of a Curious Echinites; By Mr. Henry Baker, F. R. S. JF - Philosophical Transactions (1683-1775) VL - 44 SP - 432 EP - 434 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1746.0077 M3 - doi:10.1098/rstl.1746.0077 AU - Baker, H. ER -