Cite
MLA Citation
Bernhard Lehner and Günther Grill. “Global river hydrography and network routing: baseline data and new approaches to study the world's large river systems.” Hydrological processes, vol. 27, no. 15, n.d., pp. 2171–2186. http://access.bl.uk/ark:/81055/vdc_100043801003.0x000001