CONTENTS 



a) Introduction p. 5 



b) Directory of Names and Addresses, with subjects of research 

 (alphabetical order) p. 7 



c) Directory of Institutes, with members engaged in 

 biology (geographical order) 



d) Subject index (alphabetical order) 



e) Communications from the Hubrecht Laboratory 



I Information booklet 



II The international team project .... 



III Foreign guests 



IV Semi-centenary of the Hubrecht Laboratory 

 V The Central Embryological Library . . . 



VI The Central Embryological Collection . . 



VII The Photographic Copying Service . . . 



f) Communications of the "Institut International d'Embryologie" 



g) Announcements of recently published books on development and 

 related subjects 



developmenta 



p. 228 

 p. 277 



p. 329 



p. 329 



p.. 329 



p. 329 



p. 330 



p. 330 



p. 330 



p. 330 



p. 331 

 p. 332 



