26. NEEDHAM, A. E.. 1964 — The growth process in animals 



27. ROSENBAUM. R. M. and F. ROSSI. 1964 — Enzyme (Handbuch der 

 Histochemie, vol. 7). part 4: Intrazellulare Lokahsation der Enzyme; 

 Enzyme bei der Ontogenese 



28. SCHERF, H., 1964 - — Die Entwicklungsstadien der Mitteleuropaischen 

 Curculioniden; Morphologie, Bionomie, Okologie 



29. SCHRODER. V. N.. 1965 — Physiology and biochemistry of the origin 

 and control of sex in animals 



30. THOMAS, J. A. (Edit.), 1965 — Les cultures organotypiques 



31. WAGENEN, G. van and M. E. SIMPSON. 1965 — Embryology of the 

 ovary and testis; Homo sapiens and Macaca mulatta 



32. WILLMER, E. N. (Edit.). 1965 — Cells and tissues in culture; methods, 

 biology and physiology (vols. 1 and 2) 



33. WILSON, J. G. and J. WARKANY (Edit.). 1965 — Teratology; prin^ 

 ciples and techniques 



34. WOLFF, Et. (Edit.), 1965 — New methods in embryology; detection of 

 molecules through immunochemical methods 



Symposium reports etc. 



35. DEFENDI, V. (Edit.), 1964 — Retention of functional differentiation in 

 cultured cells 



36. EMMELOT. P. and O. MOHLBOCK (Edit.), 1964 — Cellular control 

 mechanisms and cancer 



37. GOOD, R. A. and A. E. GABRIELSEN (Edit.), 1964 — The thymus in 

 immuno-biology; structure, function, and role in disease 



38. HARRIS, R. J. C. ( Edit. ) . 1 964 — Cytogenetics of cells in culture 



39. KIORTSIS, V. and H. A. L. TRAMPUSCH (Edit.), 1965 — Regenera- 

 tion in animals and related problems 



40. KOLLER. Th. and H. ERB (Edit.), 1964 — Medikamentose Pathogenese 

 fetaler Missbildungen 



41. LEVINE.L. (Edit.), 1963 — The cell in mitosis 



42. LOCKE, M. (Edit.), 1964 — The role of chromosomes in development 



43. LOPASHOV, G. V., A. A. NEJFAKH and O. G. STROEVA (Edit.), 

 1963 — Mechanisms of cellular differentiation and induction 



44. MONTAGNA. W. and W. C. LOBITZ (Edit.), 1964 — The epidermis 

 145. PURPURA. D. P. and J. P. SCHADE (Edit.), 1964 — Growth and 



maturation of the brain (Progress in Brain Research, vol. 4) 



HIMWICH. W. A. and H. E. HIMWICH (Edit.), 1964 — The develop- 

 ing brain (Progress in Brain Research, vol. 9) 



^6. SCHWEIZERISCHE AKADEMIE DER MEDIZINISCHEN WIS- 

 SENSCHAFTEN, 1964 — Teratogenesis 



"^7. SELA, M. (Edit.), 1964 — New perspectives in biology 



48. SINGER, M. and J. P. SCHADE (Edit.), 1964 — Mechanisms of neural 

 regeneration (Progress in Brain Research, vol. 13) 



Plant morphogenesis 



49. BROOKHAVEN NATIONAL LABORATORY. 1964 — Meristems 

 and differentiation 



333 



