00359nas a2200097   4500000000100000008004100001100001600042245013000058856006600188490000700254       2020                            d1 aN. Flemming00aGlobal experience in locating submerged prehistoric sites and their relevance to research on the American continental shelves  uhttps://www.tandfonline.com/doi/10.1080/15564894.2020.17817120 v16