TY - JOUR T1 - A Letter from Mr. Robert Campbell of Kernan, to Dr. Mortimer, Secr. R. S. concerning a Man Who Lived Eighteen Years on Water JF - Philosophical Transactions (1683-1775) VL - 42 SP - 240 EP - 242 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1742.0051 M3 - doi:10.1098/rstl.1742.0051 AU - Campbell, R. ER -