Yazar
Ellen Condon McCornack
5 cilt bulundu.
Cilt sonuçları
Thomas Condon, Pioneer Geologist of Oregon
Ellen Condon McCornack, Henry Fairfield Osborn · University of Oregon Press
388 sayfa · 2001
Earth Sciences - Geology / Regional Subjects - West / Scientists - General / Biography & Autobiography / Biography / Autobiography
Contributions to the pleistocene history of Oregon
McCornack, Ellen Condon Mrs. · Yayınevi bilinmiyor
22 sayfa · 1920
Geology / Geology, Stratigraphic / Paleontology / Stratigraphic Geology