Fossils, rocks, and time /
by Lucy E. Edwards and John Pojeta, Jr.
APA Citation
Edwards, L. E., Pojeta, J., Geological Survey (U.S.). (1999). Fossils, rocks, and time. [Reston, Va.?]: U.S. Dept. of the Interior, U.S. Geological Survey .
MLA Citation
Edwards, Lucy E, John Pojeta, and Geological Survey (U.S.). Fossils, Rocks, And Time. [Reston, Va.?]: U.S. Dept. of the Interior, U.S. Geological Survey , 1999.
Warning: These citations may not always be complete (especially for serials).