On the eaves of the world
By: by Reginald Farrer ...
Publisher: E. Arnold
Published: 1917
Place of publication: London
Language: eng
Subjects: Botany -- China -- Gansu Sheng.; Gansu Sheng (China) -- Description and travel.
Notes: "[The object of] the expedition ... was to explore thoroughly, in the interests of horticulture and forestry, the whole of the Kansu-Tibet border, from south to north ... These two volumes deal only with my wanderings of 1914, round the extreme south-west march of Kansu and up the border."--Foreword, v. 1.