XX 
ELENCO DEI CAMBI 
Rolla (U.S.A ). - Bureau ofGeology and Mine*. 
- t-ssu “ “t sì-ri;, 1 
ssar £5s~ 
Washington (U. S. A.). - Sfato Geologica J- 
a) . Bulletin [n° 34, 1883]. 
b ) . Annual reports [sixth ann. 184). 
c) Monographs [voi. I, 1882]. 
d) Minerai resources anno 1886. o . 
e) m Water-Supply and Irrigation paper n. 65, .902. 
f) . Professional paper n.° 1, i 9 02 - 
Wisconsin (U. S. A.). - University of Wisconsin. 
a). Bulletin - science senes - voi. 1 , i» 94 - 
Asia. 
Calcutta (Britisch Indien). - Geological Survey of India. 
a) . Memoirs [voi. IV, 1865J. 
b) . Palaeontologia indica [ser. i a , voi I|. 
c) . Records [voi. I|. 
d) Pubblicazioni diverse. 
Sendai (Japan). - Tohoku Imperiai University. 
a). The Science Reports [voi. I, i 9 I2 J- 
Tokio (Japan). — Geological Society. 
a). The Journal [voi. Vili, 1901 ]. 
y — Gollege of Science Imperiai University, 
a) The Journal [voi. XVI, 1901 j. 
Australia. 
Melbourne (Victoria). - Austral. Instit. of Mining Engineers. 
a) . Transactions [voi. IV, 1897). 
b) . Proceedings [anno 1898]. 
\d. — Royal Society of Victoria. 
a) . Transactions [voi. I. i888|. 
b ) . Proceedings [voi I, n. s., 188g|. 
Sydney (New South W^les). - Geological Survey of New South 
Wales. 
a) . Records [voi. IV, 1894]. 
b) . Memoirs [1894]. 
c) . Annual report [1894]. 
d) . Minerai Resources [n° 1, 1898!. 
