TY  - JOUR
T1  - Tidal Friction in Shallow Seas
JF  - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934)
VL  - 221
SP  - 239
EP  - 264
PY  - 1921/01/01/
UR  - http://dx.doi.org/10.1098/rsta.1921.0008
M3  - doi:10.1098/rsta.1921.0008
AU  - Jeffreys, H.
ER  -