The works of Francis Maitland Balfour, Volume 3 (of 4)
CHAPTER I. CEPHALOCHORDA. Pp. 1-8.
Segmentation and formation of the layers, pp. 1-3. Central nervous system, pp. 3, 4. Mesoblast, p. 5. General history of larva, pp. 6-8.
The works of Francis Maitland Balfour, Volume 3 (of 4)
Segmentation and formation of the layers, pp. 1-3. Central nervous system, pp. 3, 4. Mesoblast, p. 5. General history of larva, pp. 6-8.