552 



INDEX. 



of wheat and wheat-straw, 182 ; of 

 the blood of the ox, 185 ; of horse- 

 flesh, 271 ; of cow's milk, 279- 



Weidenbusch (M.) on the inorganic 

 constituents of the bile (of oxen), 

 278. 



Wheat and wheat-straw, examination 

 of the ash of, 182. 



Whewell (Dr.) on the intrinsic equa- 

 tion of curves, 229 ; on Hegel's cri- 

 ticism of Newton's Principia, 392. 



White (W.) on carbonate of lime as 

 an ingredient of sea- water, 308. 



Williams (Rev. D.) on a cliff section 

 of Lundy Island, 28. 



Williamson (W. C.) on the micro- 

 scopic structure of the scales and 

 dermal teeth of some ganoid and 

 placoid fish, 531. 



Wurtz (M. A.) on methylamine and 

 ethylamine, 311 ; on valeramine or 

 valeric ammonia, 313. 



Xanthine, on the preparation and 

 composition of, 219. 



Yeast, on the inorganic constituents 

 of, 286. 



Zenith distances, on instruments 

 adapted for measuring, 294. 



Zo'iodine, observations on, 78. 



END OF THE THIRTY-FIFTH VOLUME. 



PRINTED BY RICHARD AND JOHN E. TAYLOR, 



RED LION COURT, FLEET STREET. 



ALERE ft FLAMMAM. 



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