Lrrrs § Bhake—The Carbonic Anhydride of the Atmosphere. 267 
Van Niiys, T, C.— continued: 
(2) “ Absorption tubes for estimating carbonic acid in the atmosphere 
or in ground air.” 
O.P. Amer. Chem. Journ. 8 [1886], p. 315. 
Abs. Chem. Soc. Journ. Ads. 52 [1887], p. 300. 
», Berichte, 20 [1887], p. 120 (Referate). 
Van Niiys, T. C., and B. F. Adams: 
‘* Estimations of the carbonic acid of the air.” 
O.P. Amer. Chem. Journ. 9 [1887], p. 64. 
Abs, Chem. Soc. Journ. Ads. 52 [1887], p. 549. 
Chem. Centrbl. 18 [1887], p. 1182. 
Verver, B.: 
‘« Hapériences sur la composition de Vair atmosphérique.” 
O. P. Bullet. de Soc. Ph. et Nat. en Néerlande [1840], p. 191. 
Miguel. Bull.[1840], p. 192. 
Abs. Berzelius’ Jahresber. 22 [1843], p. 44. 
Vibrans, O.: 
“Zur Bestimmung der Kohlensdéure.” 
O.P. Archiv d. Pharm. [3] 5 [1874], p. 419. 
Abs. Chem. Soc. Journ. Ads. 1 [1876], p. 484. 
», Chem. Centrbl. 5 [1874], p. 791. 
Vogel, H. A. v.: 
(1) “‘Vorldufige Nachricht iiber die Natur der Seeluft.” 
O.P. Gilbert’s Annalen, 66 [1820], p. 93. 
(2) ‘‘Versuche und Bemerkungen tiber die Bestandtheile der Seeluft.” 
O.P. Gilbert’s Annalen, 72 [1822], p. 277. 
Abs. Journ. de Pharm., 9 [1823], p. 501. 
Vogel, A. (jun.): 
““ Chemische Untersuchung der atmosphirischen Luft wihrend der 
Choleraepidemie zu Miinchen, 1854.” 
O.P. Neu. Repert. f. Pharm. 3 [1854], p. 351. 
Ann. Phil. [N.S.] 6 [ 1h 1 WG: 
Wachenroder, B.: 
“Apparat zur quantitativen Bestimmung der Kohlenséure in den 
Saturationsgasen.” 
0. P. Dingler’s Polytec. Journ. 208 [1873], p. 294. 
Abs. Chem. Soc. Journ. Ads. 11 [1873], p. 1053. 
Waltershofer, O. : 
“Uber den Kohlenstiuregehalt der Atmosphdre.”’ 
O.P.? Die Natur [1886], p. 136. 
O.P.? Oester. Zeitschr. f. Meteorologie, 21 [1886], p. 278. 
Abs. Hofmann’s Jahresber. 9 [1886], p. 55. 
SCIENT. PROC., R.D.S., VOL. IX., PART II. U 
