. Changes in rates of shore retreat : Lake Michigan, 1967-76. Coast changes; Beach erosion. 80 70 60 50 40 30 20 10 0 -10 -20 -30 -40 -50 -60 -70 Oittance from Base (m) Stotion 2S Sept. 1976 5 Aug. 1975 21 July 1967 975 X I Frequently Regraded / â ⢠-' Public Beoch. no 100 90 80- 70 60 50 40 30 20 Oiitonce from Baae (m) -10 -20 -30 -40 58. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hands, Edward B; Coastal Enginee
. Changes in rates of shore retreat : Lake Michigan, 1967-76. Coast changes; Beach erosion. 80 70 60 50 40 30 20 10 0 -10 -20 -30 -40 -50 -60 -70 Oittance from Base (m) Stotion 2S Sept. 1976 5 Aug. 1975 21 July 1967 975 X I Frequently Regraded / â ⢠-' Public Beoch. no 100 90 80- 70 60 50 40 30 20 Oiitonce from Baae (m) -10 -20 -30 -40 58. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hands, Edward B; Coastal Engineering Research Center (U. S. ). Fort Belvoir, Va. : U. S. Army, Corps of Engineers, Coastal Engineering Research Center ; Springfield, Va. : available from National Technical Information Service
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
