TY - JOUR T1 - On the Resistance of the Air to the Motion of Elongated Projectiles Having Variously Formed Heads. JF - Proceedings of the Royal Society of London (1854-1905) VL - 16 SP - 261 EP - 263 PY - 1867/01/01/ UR - http://dx.doi.org/10.1098/rspl.1867.0052 M3 - doi:10.1098/rspl.1867.0052 AU - Bashforth, F. ER -