Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt,

sec.1:pt.1-2=pp.1-1195 [Index]

Oribatidae / A. D. Michael.

3

The shoulder architecture of bears and other carnivores [by] D. Dwight Davis.

v.31:no.34(1949)

Conspectus floræ Africæ, ou Énumération des plantes d'Afrique, par Th. Durand ... et Hans Schinz ...

v.1, pt.2

The mutation theory; experiments and observations on the origin of species in the vegetable kingdom, by Hugo de Vries ... tr. by Prof. J. B. Farmer and A. D. Darbishire ...

2