New orientations in the biological sciences
The new trends in biology:
Expansive force of life, R. E. Coker
Fetal field, A. Gurwitsch
Organisator, H. Spemann
Τheory of neovitalism, W. Roux and Driesch
Τheory of holism and Τhe new Russian school, Ν. Vavilov
Mendelian laws
Morgan's methodology