81. Ariton, Ala Yale Public content 1971. 2011-06-03T16:47:29Z. 2022-03-29T20:41:19Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
82. Arkadelphia, Ala Yale Public content 1952. 2011-06-03T16:47:25Z. 2022-03-29T20:41:19Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
83. Arkadelphia, Ala Yale Public content 1978. 2011-06-03T17:04:04Z. 2022-03-29T20:41:36Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
84. Arkadelphia, Ala Yale Public content 1977. 2011-06-03T17:04:03Z. 2022-03-29T20:41:36Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
85. Arley, Ala Yale Public content 1973. 2011-06-03T16:47:31Z. 2022-03-29T20:41:19Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
86. Arley, Ala Yale Public content 1983. 2011-06-03T17:04:47Z. 2022-03-29T20:41:36Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
87. Arsenic in stream sediments of northern Alabama [electronic resource] Yale Public content 2001. 2002-06-01T04:00:00Z. 2003-10-26T23:04:57Z. Geological Survey (U.S.). The Survey. English. Public. Alabama.
88. Ashford, Ala Yale Public content 1972. 2011-06-03T16:47:45Z. 2022-03-29T20:41:19Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
89. Ashville, Ala Yale Public content 1977. 2011-06-03T17:05:08Z. 2022-03-29T20:41:36Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.
90. Ashville, Ala Yale Public content 1978. 2011-06-03T17:05:04Z. 2022-03-29T20:41:36Z. Geological Survey (U.S.). United States, Dept. of the Interior, Geological Survey. English. Public. Alabama.