. The Earth beneath the sea : History. Ocean bottom; Marine geophysics. SECT. 1] THE MAGNETIC FIELD OVER THE OCEANS 213 Location of aeromognetic surveys in the ALEUTIAN ISLANDS and aeromagnetic profiles across ttie ALEUTIAN TRENCH 55° NEAR ISLANDS 180° + NAUTICAL MILES 0 100 200 300 170' Umnak, ^^:.. --â iTc,- cA=«; /~«- -'«-_-> Profile 1 Profile 3 Profile 2 Profile 8 Profile 7^?°° Profiled 'â¢Â° ,'" t^-' Profile 4 Profile 5 50° 160° 150°. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration an
. The Earth beneath the sea : History. Ocean bottom; Marine geophysics. SECT. 1] THE MAGNETIC FIELD OVER THE OCEANS 213 Location of aeromognetic surveys in the ALEUTIAN ISLANDS and aeromagnetic profiles across ttie ALEUTIAN TRENCH 55° NEAR ISLANDS 180° + NAUTICAL MILES 0 100 200 300 170' Umnak, ^^:.. --â iTc,- cA=«; /~«- -'«-_-> Profile 1 Profile 3 Profile 2 Profile 8 Profile 7^?°° Profiled 'â¢Â° ,'" t^-' Profile 4 Profile 5 50° 160° 150°. 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 Hill, M. N. (Maurice Neville), 1919-. New York : Interscience Pub.
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Keywords: ., bookcentury1900, bookcollectionbiodivers, booksubjectoceanbottom
