TY - RPRT TI - Pulsing and circulation in rip current system AU - D. P. Callaghan AU - T. E. Baldock AU - P. Nielsen AU - D.M. Hanes AU - K. Haas AU - J. MacMahan PY - 2012 DO - 10.1142/9789812701916_0119 UR - https://pubs.usgs.gov/publication/70238535 ID - 70238535 ER -