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r k pickerill
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Guidebook to field trips in New Brunswick and western Maine
David Richard Lentz, R. K. Pickerill · Dept. of Geology, University of New Brunswick
Sayfa sayısı yok · 2001
Geology / Guidebooks
Lower Ordovician deltaic, shallow marine, and ironstone deposits and associated trace fossils, Bell Island
R. K. Pickerill, D. Fillion, Michael Joseph Ranger · GAC Newfoundland Section
81 sayfa · 1988
Geology / Guidebooks / Tiger's eye / Trace fossils