10 



IV Guest workers 



Mr. A. H. Sathananthan, M.Sc, from the University of Ceylon and the 

 University of Reading, England, stayed at the Laboratory in May and June, 

 1964, to learn experimental techniques. 



Prof. H. S. Chaudhry, from the University of Gorakhpur, India, stayed at 

 the Laboratory from May till October, 1964, to learn experimental techniques 

 and to discuss scientific problems. 



V The Central E m b r y o 1 o g i c a 1 Library 

 A The reprint library 



An information leaflet giving details on the organization and functioning of 

 the reprint library, and on the services rendered by the documentation service 

 associated with it, will be distributed early in 1965. In this way it is hoped 

 that more biologists will become aware of the existence of the extensive reprint 

 library and its facilities. 



The possibilities are studied of modernizing the classification-system used for 

 the subject index, in order to increase the usefulness of the reprint library. 



B Services rendered by the C.E.L.; loan conditions 

 See the tenth full issue, 1963, page 295. 



VI The Central Embryological Collection 

 See the tenth full issue, 1963, pages 295/96. 



VII Photographic Copying Service 

 See the tenth full issue, 1963, page 296. 



Communications of tfie ..International Institute 

 of Embryology" 



(Embryological section of the I.U.B.S.) 



The I. I.E. announces with great regret the death of its fellows: U. D'Ancona 

 and W. H. Lewis, and of its members: H. F. C. Damas, Ch. L. Foote and 

 E. K. Hall. 



The International Conference on Organogenesis, organized under the 

 auspices of the I. I.E., took place on September 6— 12, 1964, in Baltimore (Md.), 

 U.S.A. Hosts to the Conference were the Department of Embryology, Carnegie 

 Inst, of Washington, and the Department of Biology, the Johns Hopkins Uni- 

 versity. The local organization, which was excellent, was in the hands of an 

 organizing committee, particularly of Dr. J. D. Ebert and Dr. C. L. Markert and 

 some of their collaborators, who have done their utmost to make the participants 

 feel at home at the Johns Hopkins Homewood Campus. 



