XXIII.—On the natural term of life and of its chief periods in the Hippopotamus (Hippopotamus amphibius, Linn.)
Published in Annals And Magazine of Natural History, in 1879, in volume 4, pages 188-190
Date published:1879
Published in Annals And Magazine of Natural History, in 1879, in volume 4, pages 188-190
Date published:1879