Thomas Condon, pioneer geologist of Oregon,
by Ellen Condon McCornack.
APA Citation
McCornack, E. Condon. (1928). Thomas Condon, pioneer geologist of Oregon. Eugene, Or.: University press.
MLA Citation
McCornack, Ellen Condon. Thomas Condon, Pioneer Geologist of Oregon. Eugene, Or.: University press, 1928.
Warning: These citations may not always be complete (especially for serials).