@misc{indiciae6a9fb45f2acf, title = {EAARL topography: Gulf Islands National Seashore: Mississippi}, author = {John Brock and C. Wayne Wright and Amar Nayegandhi and Matt Patterson and Iris Wilson and Laurinda J. Travers}, year = {2007}, doi = {10.3133/ofr20071377}, url = {https://pubs.usgs.gov/publication/ofr20071377}, note = {Source identifier: ofr20071377} }