•fRANSACtlOJ^S OP SECttoN B, 531 



season is 25 per cent., falling' thence to 12-6 per cent. I'lie attention of the 

 Government of India will be called to this wasteful method of manufacture, 

 with a view to the long-needed improvements being introduced to India without 

 delay. 



4. Report on t/ie Transformation of Aromatic Nifroamines and Allied 



Sfibstances, and its Relation to SiibstittUio'n. in Benzene Derivatives.-— 

 See Reports, p. 159. 



5. Report on Wave-length Tables of the Spectra of the Elements and 



Compounds. — See Reports, p. 161. 



H U2 



