TY - JOUR T1 - On the Oblique Refraction of Iceland Crystal. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 1 SP - 92 EP - 92 PY - 1800/01/01/ UR - http://dx.doi.org/10.1098/rspl.1800.0056 M3 - doi:10.1098/rspl.1800.0056 AU - Wollaston, W. ER -