Title from title screen (viewed September 24, 2014).
"Lower paleozoic paleontology and stratigraphy of east-central Alaska."
Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
Bibliography
Includes bibliographical references (pages B105-B110) and index.
Note
"Biostratigraphy and geological history of Cambrian deposits of east-central Alaska; 127 species representing 97 genera of trilobites of Cambrian age are described."