XX 
ELENCO DEI CAMBI 
Rolla (U. S. A ). — Bureau of Geology and Mines. State of 
Missouri. 
Sao Paulo (Brazil). — Museo Paulista. (Caixa do Correlo, 500). 
a). Revista publicada par H. v. Ihering. [voi. I, 1895J. 
Urbana (U. S. A.). — University of Illinois. 
a) Illinois State geological Survey. Bulletin fn.° 9, 1908I. 
Washington (U. S. A.) — United States Geological Survey. 
a) . Bulletin fn° 34, 1883]. 
b) . Annual reports fsixth ann. 184]. 
c’) Monographs [voi. I, 1882]. 
d) . Minerai resources anno 1886. 
e) . Water-Supply and Irrigation papér n.° 65, 1902. 
f) . Professional paper n.° 1, 1902. 
Wisconsin (U. S. A.). — University of Wisconsin. 
a). Bulletin - Science series - voi. I, 1894. 
Asia. 
Calcutta (Britisch Indien). — Geological Survey of India. 
a) . Memoirs [voi. IV, 1865]. 
b) . Palaeontologia indica [ser. i a , voi l|. 
c ) . Records [voi. I|. 
d) . Pubblicazioni diverse. 
Tokio (Japàn). — Geological Society. 
a). The Journal [voi. Vili, 1901J. 
id — College of Science Imperiai University, 
a) The Journal [voi. XVI, 1901 1 . 
Australia. 
Melbourne (Victoria). — Australasian Institute of Mining En- 
gineers. 
a) . Transactions |vol. IV, 1897 1 . 
b) . Proceedings [anno 1898]. 
id. — Royal Society of Victoria. 
a) . Transactions [voi. I. 1888 1 . 
b) . Proceedings [voi 1 , n. s., 1889). 
Sydney (New South Wales). — Geological Survey of New South 
Wales. 
a) . Records [voi. IV, 1894 1 . 
b) . Memoirs [1894] 
c) . Annual report [1894I. 
d) . Minerai Resources [n° 1., 1898 1 . 
