1914-1 Author's Index 137 



VOL. PAGE 



Development of sponges from dissociated tissue cells 



(abstract) 29 118 



On the behavior of the dissociated cells in Hydroids, 



Alayonaria and Asterias (abstract) 29 119 



WITHERS, William Alphonso, 



The determination of crude fiber 7 22 



Some modifications of the method of determining 

 crude fiber 7 25 



WOOD, Julian, 



Action of ammonia hydrate upon lead chloride i 24 



WOOD, Thomas Fanning, 



A sketch of the botanical work of the Rev. Moses 

 Ashley Curtis, D. D 2 9 



Wilmington flora; a list of plants growing about Wil- 

 mington, N. C, with date of flowering, with a map 

 of New Hanover County (with G. McCarthy) 3 77 



ZERBAN, Fritz, 



Inactive thorium 20 57 



