00349nam a2200097Ia 4500008004100000100002600041245006400067260004700131650001200178856006100190160909s9999    xx            000 0 und d  aLudka, Bonnie Cecily,  aWave-driven beach sand level changes in southern California  bUniversity of California, San Diego.c2016  aTOURISM  uhttp://pqdtopen.proquest.com/doc/1796458184.html?FMT=ABS