624 



INDEX. 



tX-ray spectra of the elements, by Sir 

 E. Rutherford, 364. 



YaPP (Prof. R. H.) on the renting of Cin- 

 chona botanic station in Jamaica, 

 307. 



•j- the origin and fate of salt-marsh 



pans, 509. 



Yates (James) on fuel economy, 187. 



Young (Prof. Sydney) on dynamic iso- 

 merism, 130. 



Zoological bibliography and publication, 



report on, 239. 

 Zoological Section, Address by Prof. E. 



W. MacBride to the, 403. " 

 *Zoological organisation, report on, 417. 

 Zoological station at Naples, report on the 



occupation of a table at the, 238. 



