Yazar
gerald p brophy
2 cilt bulundu.
Cilt sonuçları
Guidebook for field trips in the Connecticut Valley of Massachusetts
Gerald P. Brophy, Peter Robinson, David P. Drake, New England Intercollegiate Geological Conference. Meeting · Yayınevi bilinmiyor
194 sayfa · 1967
Geology / Guidebooks
Marysvale, Utah ,Uranium Area
Paul F. Kerr, Gerald P. Brophy, Harry M. Dahl, Jack Green, and Louis E. Woolard · The Geological Society of America
242 sayfa · 1957
Kategori yok