John M Nickles

Bibliography of North American Geology for 1910: With Subject Index (Classic Reprint)

The Upper Ordovician Rocks of Kentucky and Their Bryozoa (Classic Reprint)

A Synopsis of American Fossil Bryozoa, Including Bibliography and Synonymy (Classic Reprint)

Bibliography of North American Geology for 1908, with Subject Index

The upper Ordovician rocks of Kentucky of Kentucky and their bryozoa

Bibliography of North American Geology for 1915, with Subject Index

Bibliography of North American Geology for 1913, with Subject Index

Bibliography of North American Geology for 19ll, with Subject Index

Bibliography of North American Geology for 1914, with Subject Index

Bibliography of North American Geology for 1909, with Subject Index

Bibliography of North American Geology for 1910, with Subject Index

Bibliography of North American Geology for 1906 and 1907, with Subject Index

A Synops of American Fossil Bryozoa Including Bibliography and Synonymy