III. 8a 



III. 9 



Wurmbach, H. — b 

 Beatty, R. A. — c 

 Cairns, J. M. — a 

 Heim, W. G. — a 



a/b Growth and differentiation 



Agrell. I. P. S. — a 

 Gustafson, T. — b 

 Vanderhaege (Hougardy), 



Mrs. F. — a 

 Hamburger, K., 



Zeuthen, E. and 



Plesner, P. — a 

 Rulon, G. O. — a 

 Lopashov. G. V. — d 

 Foote, Ch. L. and 



Foote, Mrs. F. M. — b 

 Liedke, Mrs. K. B. — a 

 Lopashov, G. V. — a, b, d 

 Stefanelli, A. — c 

 Croisille, Y. — b 

 Ebert, J. D. — d 

 Harris, M. — a 

 Herrmann, H. and 



Klein, N. W. — b 

 Stefanelli, A. — c 

 Bryan, J. H. D. — d 

 Harris, M. — a 



L 



M 

 M 

 M 



(1 



(l/2a)P 



(5)G 



I 



J 

 (5)J 



J 



J 

 L 

 L 

 L 



(2a)L 



L 



(2a)M 



M 



b Differentiation 



Clark, H. — d 



Nagarajan, S. N. — a B 



Sirlin, J. L. — a (1)D 



Hultin, J. M. T. — a G 



Perlmann, H. P. — a (7)G 



Trinkaus, J. P. — a I 

 Clayton (Freedman), 



Mrs. R. M. — a (7)J 



Grant, Ph. — a 

 Matsumoto, A. — a 

 Nedvidek, J., 



Sladecek, F. and 



Romanovsky, A. — b 

 Niu, M. C — a 

 Sirlin, J. L. — a 

 Wilde, C. E., Jr. — b, c 

 Adhikari, S., 



Mookerjee, S., 



Nurjehan, Miss B. and 



Ghosal, S. — b 

 Grabowski, C. T. — a, b, c 

 Hilfer, S. R. — b 

 Markert, C. L. — c 

 McCallion, D. J. — b 

 Sirlin, J. L. — a 

 Trinkaus, J. P. — a 

 Clayton (Freedman), 



Mrs. R. M. — d 

 Konopacka, Mrs. B. — c 

 Markert, C. L. — c 



»J 



J 



:2a)J 



(DJ 



(2)J 



(5)L 



L 



(2a)L 



L 



(5)L 



(1)L 



L 



(7)M 



(2b)M 



M 



9 Nutrition of embryo 



(Invertebrates and Vertebrates) 



Ito, T. — c D 



Baxter, E. W. — c I 



Tisna-Amidjaja, D. A. — a J 



Harrison, J. R. — a L 



Schlesinger, A. B. — a L 



Spratt, N. T., Jr. — a L 



Williams, J. — a L 



Willier, B. H. — d (2b)L 



Witschi, E. — g L 



Menschik, Z. — a M 



Runner, M.N. — b M 



Wrba, H. — a M 



IV. DEVELOPMENT AND GENETICS 

 SUBDIVISION 



1 Theoretical problems and general questions 



2 General genetical studies 



a General studies 

 b Heteroploidy 

 c Hybridization 

 d Chimaerae 

 e Merogony 



207 



