Darwin and after Darwin. An exposition of the Darwinian theory and a discussion of post-Darwinian questions, by George John Romanes ...

3

Darwin and after Darwin. An exposition of the Darwinian theory and a discussion of post-Darwinian questions, by George John Romanes ...

2

Darwin and after Darwin. An exposition of the Darwinian theory and a discussion of post-Darwinian questions, by George John Romanes ...

1

Birds from Liberia, with a discussion of barriers between Upper and Lower Guinea subspecies, by Austin L. Rand.

v.32:no.9(1951)

A new central Brazilian genus and species of sigmodontine rodent (Sigmodontinae) transitional between akodonts and oryzomyines : with a discussion of muroid molar morphology and evolution / Philip Hershkovitz.

n.s. no.75(1993)

The climatic changes of later geological times : a discussion based on observations made in the Cordilleras of North America / by J. D. Whitney.

v.7:no.2 (1882)