LIVRES REÇUS 687 
R. comitato geologico d’Italici. — Bolletino, n os 11 et 12. 
Otto Ule u. K. Müller. — Die Natur, n° 1. 
Müller, Jak.-Worm. — Transfusion und Plethora. Eine physio- 
logische Studie. 
Séance du 16 février 1876. 
U. S. geological und geographical Survey of the Territories. 
Bulletin, 4-5, second sériés. 
K. h. geolog . Reichsanstalt. — Jahrbuch, XXV, 3. 
Hinrichs , Gust. — The great Jowa meteor. — Jowa Weather 
Review, 2-3. — Meteorologicaî Observations; déc. 1875. 
Séanee do 1 er mars 1876. 
U. S. geological Survey of the Territories. — Bierds of the 
Northwest, Coues. 
Id. — Geographical and geological surveys west ofthe MississipL 
Id. — Bulletin, 2-3, 5-6, second sériés. 
Id. — Catalogue of the publications. 
Id. — Miscellaneous publications, n° 5. 
Buffalo Society of natur al sciences. — Bulletin, I, 1-4. 
American Academy of arts and sciences. — Proceedings, new 
sériés, II. 
Academy of science of St-Louis. — Transactions, III, 2. 
JEssex institute. — Bulletin, VI. 
American philosophical Society. — Proceedings, 94. 
Department of agriculture. — Monthly Reports, 1874. 
Boston Society of natur al History. — Proceedings, XVI, Part 
III-IV; XVII, part I-II. — Memorial Meeting, oct. 7, 1874. 
Smithsonian Institution, Washington. — Annual Report, 1874. 
Id. — Thoughts on the nature and origin of force, by W.-B. 
Taylor. 
Id. — Drilling in stone without métal, by Ch. Rau. 
Id. — Report of explorations in 1873 of the Colorado of the 
West and its tributaries, by J.-W. Powell. 
Id. — The scientific éducation of mechanics and artizans, by 
Ànd.-P. Peabody. 
Id. — Memoir of C.-F.-P. Martins, by Ch. Rau. 
Jeunes naturalistes. — Feuille, n° 65. 
