Geology
Geology
CURIE, P. (PIERRE) et A. DEBIERNE. - MEASURING ABSOLUTE TIME FOR THE FIRST TIME
Sur la radio-activité des sels..(Paris, Gauthier-Villars), 1901.
HOFFMANN, FRIEDRICH. - "THE GEOLOGY OF ROME"
Ueber die Beschaffenheit des r..(Leipzig, Johann Ambrosius Barth, 1829).
LULL, RAIMUNDUS & ALBERTUS MAGNUS.
De secretis naturae sive Quint..(Argentorati (Strassbourg) apud Balthassarum Beck), 1541.
PLAYFAIR, JOHN. - ON THE SCHEHALLIEN MOUNTAIN.
Account of a Lithological Surv..(London, Bulwer and Co., 1811).