Book Review: Studies of recent sediments and environments – the best key to understanding ancient sedimentation (D. M. Chapman, M. Geary, P. S. Roy, B. G. Thom. 1982. Coastal Evolution and Coastal Erosion in New South Wales. A report preparated for the Coastal Council of Nerw South Wales. Remington Centre, Sydney, NSW 2000; 341 p., Figs 53, Tbls 11, Rfs 305-326)