Illustrations of the botany and other branches of the natural history of the Himalayan Mountains :and of the flora of Cashmere /by J. Forbes Royle.

v. 2 Plates

Illustrations of the botany and other branches of the natural history of the Himalayan Mountains :and of the flora of Cashmere /by J. Forbes Royle.

v. 1 Text

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)