IX 
Annales de Chimie et de Physique, 3. serie [ec], Paris 8° [Jb. 1849, 
vor und p. 691]. 
1849, Aoüt, XXVI, Is Pe 385-528. 1 0 A sh 
Sept.—Dec ; XXVII, 1—4,p. 1-49, pl. 1-2... 
1850, Janv.; XAVIII, IB IR Pl. 
Fevr.- Avril; — 2—-4, pi: 129-504, pl..3-5. ©. 
Annales des sciences physiques et naturelles , d’agriculture et In- 
dustrie, publiees par la Societe R. d’agriculture de Lyon, 
Lyon 8° [Jb. 1848, ıx]. 
NEN, EL oxeıv et 758 pp.» pl. » » ve. s.0.0 ° 
Memoires de la Societe R. des sciences, lettres et arts de Nancy, 
Nancy 8° [Jb. 1848, ıx). 
18425502 pp., 3 pll publ. 1848... 2 20000 nie na. 
1848, 4164 pp., 5 pll. publ. 1849 . . .» Br er 
Revista Minera, periodico E industrial. Madrid sn. 
1850, no, 10, T; 289 — 320 pr Aus A a DE EEE 
The Philosophical Transactions of the Roı EA Society of London, 
London 4° [Jb. 1849, vın]. 
1849, ı, ı1, p. 1 171—523,. pl. 1-13-43 . . ee 
The London, Edinburgh a. Dublin Philosophical Hoyazine and 
Journal of Science, 3. Series (c), London 8° [Jb. 1849, vın). 
1849, Sept.-Dec. a. Suppl. ; no. 235-239; XXXV, 3-7, 161-552 
1850, Jan.-June; n0.240-245 ; XXXVI, 1-6, 1-48, pl.1,2 
Suppl.; no. 246; 7, 489-560 
Juli-Aug.; n0,247-248;XXXVII, 1-2, 1-160 
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1850, Jan. no. 95; XLVIII, 1, 1-193, pl. A BONIENS „Be 
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gazine of Natural History, London, 8° [Jahrb. 1849, 1x]. 
1849, Juli—Deec., 5, 19—24; IV, 1-6, 1—460, pl. 1-6 . . 
1850, Jan.— June, 5, 25—30; V, 1—6, 1—524, pl. 1—15 . 
Transactions of the Zoological Society of London, London 4° [Jb. 
1848, ıx]. 
[Nichts erschienen.] 
Proceedings of the American Association for the Advancement of 
Science, 8? [Jb.’ 1849, ıx und 855]. 
Ilth meeting, held at Cambridge, 1849, August; 459 pp., Boston 
B. Sırıman, B. SırLıman jun. a. J. A. Dana: the American Jour- 
nal of Sciences and Arts, new series (b), New-Haven 8° [Jb. 
1849, 1x). 
1849, Nov., no. 24; VII, 83, p. 317—464 . . 
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Memoirs of the American Academy of Arts and Sciences, new Se- 
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1849, IV, 1, 229 pp., 26 pl. 2... . . 
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