WIG] 



807 



[WIJ 



Wigner, George William. 13. Thames water. 

 Analyst, 3, 1878, pp. 364-365. 

 14. On Cleopatra's Needle. Analyst, 3, 

 1878, pp. 382-384. 



15. On the nitrogenous constituents of 



cocoa. [1878.] Analyst, 4, 1879, pp. 8-9. 



16. On the ratio of expansion by heat of 



butter fat, lard fat, and butter substitutes. 

 Analyst, 4, 1879, pp. 183-185. 

 17. On the determination of carbonic acid 

 in carbonates. Analyst, 4, 1879, pp. 228-230. 

 18. Some results of the analysis of various 



tinned food products. Analyst, 5, 1880, pp. 99 

 -102, 126-128. 



19. Note on the analysis of some samples 



of Chian turpentine. Analyst, 5, 1880, pp. 112 

 -114. 



20. On the comparison of the scale of 

 BAUME'S hydrometer for liquids heavier than 

 water with the specific gravity. Analyst, 5, 

 1880, pp. 138-140. 



21. On the valuation of the relative im- 



purities in potable waters. Analyst, 6, 1881, 



pp. 111-123. 

 Wigner, George William, & Church, Arthur 



Herbert. On two ancient samples of butter. 



Analyst, 5, 1880, pp. 17-20. 

 Wigner, George William, & Harland, Robert 



Henry. On the composition of the gases evolved 



in white lead stacks during the corrosion of 



metallic lead. [1876.] Analyst, 1, 1877, pp. 



123-129. 



2. On the composition of commercial 

 samples of white lead. Analyst, 1, 1877, pp. 

 208-211. 



3. On the action of permanganate 



on potable waters at different temperatures. 



(Preliminary note.) Analyst, 6, 1881, pp. 39 



-41. 

 Wiik, Fredrik Johan. 8. Om skifferformationen 



i Tavastehus Ian. Helsingfors, Bidrag Finlands 



Natur, 21, 1874, pp. 1-23. 



9. Om ostra Finlands primitiva forma- 



tioner. Helsingfors, Bidrag Finlands Natur, 21, 



1874, pp. 231-295. 

 1O. *Iakttagelser under en geologisk resa 



i Tyrolen och Schweiz. [1873.] Helsingfors, 



Acta, 10, 1875, pp. 325-358. 



11. Forsok till en p& atomvigten grundad 

 gruppering af de kemiska elementerna. Helsing- 

 fors, Acta, 10, 1875, pp. 413-437. 



12. Mineralogiska och petrografiska med- 



delanden. [iv vin.] Helsingfors, Ofvers., 17, 

 1875, pp. 7-50; 19, 1878, pp. 60-78; 22, 1880, 

 pp. 96-118; 24, 1882, pp. 33-65; 25, 1883, pp. 

 109-137; Neues Jahrb. Mineral., 1876, pp. 203 

 -210; 1883 (Bd. 1, Ref.), pp. 187-190 [Pts. iv 

 & vn only], 

 13. Analyser af finska mineralier utfbrda 



p& univei'sitetets kemiska laboratorium under 

 ledning af prof. J. J. CHYDENIUS. [i & n.] 

 Helsingfors, Ofvers., 17, 1875, pp. 69-76; 22, 

 1880, pp. 91-95. 



Wiik, Fredrik Johan. 14. Uebersicht der 

 geologischen Verhaltriisse von Siid-Finnland. 

 [Uebersetzt.] Neues Jahrb. Mineral., 1875, pp. 

 761-764. 



15. Om individen i mineralriket. Hels- 

 ingfors, Ofvers., 18, 1876, pp. 147-160. 



16. Ofversigt af Finlands geologiska for- 

 hallanden. II. Orografi och geogeni. Helsiugfors, 

 Bidrag Finlands Natur, 26, 1877, pp. 1-89. 



17. Bidrag till Alands geologi. Helsingfors, 



Ofvers., 20, 1878, pp. 40-63. 



18. Om kretslpppet i den oorganiska na- 



turen. Helsingfors, Ofvers., 20, 1878, pp. 143 

 -154. 



19. Die geologischen Verhaltnisse Finn- 

 lands. Wien, Geol. Verhandl., 1878, pp. 85-89. 



2O. Geologiska iakttagelser under en resa 



i ostra Finland mellan Joensuu och Lahtis 

 sommaren 1878. Helsingfors, Bidrag Finlands 

 Natur, 35, 1881, pp. 1-20. 



21. Om f ossilierna i Alands silur-kalksten, 



jeniforda med de i Svei'ige och Estland forekom- 

 mande. Helsingfors, Bidrag Finlands Natur, 

 35, 1881, pp. 21-32. 



22. Om de kristalliniska bergforma- 



tionerna i nordvestra Frankrike och England 

 jemfbrda med de i sodra Finland forekommande. 

 Helsingfors, Ofvers., 23, 1881, pp. 87-94 ; Neues 

 Jahrb. Mineral., 1882 (Bd. 2, Ref.}, pp. 43-44. 

 Wijhe, J. W. van. Ueber das Visceralskelet 

 und die Nerven des Kopfes der Ganoiden und 

 von Ceratodus. [Uebersetzt.] [1880.] Niederl. 

 Archiv Zool., 5, 1879-82, pp. 207-320. 



2. Ueber die Mesodermsegmente und die 



Entwickelung der Nerven des Selachierkopfes. 

 Amsterdam, Akad. Verhandel., 22, 1883. 



Wijkander, Erik August. 2. Iakttagelser ofver 

 luftelektriciteten under den svenska polarexpedi- 

 tionen 1872-73. Stockholm, Ofversigt, 31, 1874, 

 No. 6, pp. 31-40; Archives Sci. Phys. Nat., 51, 



1874, pp. 31-42. 



3. Om norrskenets spektrum. Stockholm, 



Ofversigt, 31, 1874, No. 6, pp. 41-45; Archives 

 Sci. Phys. Nat., 51, 1874, pp. 25-30. 



4. Observations meteorologiques de 1'ex- 



pe"dition arctique su6doise 1872-73. [1875.] 

 Stockholm, Akad. Handl., 12, 1873-75, No. 7. 



5. Bidrag till kannedomen om vindfor- 



hallandena i de Spetsbergen omgifyande delarne 

 af Norra Ishafvet. Stockholm, Ofversigt, 32, 



1875, No. 8, pp. 15-29 ; Wien, Meteorol. Zeit- 

 schr., 1 1 , 1876, pp. 1 45-1 49; Petermann, Mittheil., 

 22, 1876, pp. 295-297. 



6. Sur la pe"riodicite des perturbations de 



la declinaison magnetique dans la Scandinavie 



