...There is no drainage for the prodigious masses of water on these plains, except slow percolation into the different feeders of the Leeba, and into that river itself... 
David Livingstone 「Missionary Travels and Researches in South Africa」
...Were it not so remarkably flat, the drainage must have been effected by torrents, even in spite of the matted vegetation...
David Livingstone 「Missionary Travels and Researches in South Africa」
... It is evident, from all the information I could collect both here and elsewhere, that the drainage of Londa falls to the north and then runs westward...
David Livingstone 「Missionary Travels and Researches in South Africa」
... The mukunguru, a Kisawahili term for fever, is frequent in this region of extensive forests and flat plains, owing to the imperfect drainage provided by nature for them...
Henry M. Stanley 「How I Found Livingstone」
...It was long ere light dawned on the ancient problem and gave me a clear idea of the drainage...
Henry M. Stanley 「How I Found Livingstone」
...The malarial typhoidseems confined to districts where a good deal of European attentionhas been given to drainage systems, which is in itself discouraging...
Mary H. Kingsley 「Travels in West Africa」
... Murchison, whose geographical forecasts were sometimes remarkable, suspected long ago that his "illustrious friend" would follow the drainage of the country to the western coast...
Richard F. Burton 「Two Trips to Gorilla Land and the Cataracts of the Congo Volume 2」
...Records from neighboring drainage systems, Casas Grandes in Chihuahua andArtesia and Ocate River in New Mexico, probably also pertain to ornata...
Henry S. Fitch 「Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains」
...All northern specimens are from thedrainages of Utah Lake and Great Salt Lake, but these specimensfrom Sevier County are from the Sevier River Drainage...
Stephen D. Durrant 「Additional Records and Extensions of Known Ranges of Mammals from Utah」
...An opening at the bottom of allwounds except small superficial wounds should be provided as a drainage outletfor the escape of wound secretions or pus if it should form...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Miller (1955a:174) found it singing in the Boquillas drainage of the Sierra del Carmen at 4800 feet, and gave evidence that the Cardinal breeds there...
Emil K. Urban 「Birds from Coahuila, Mexico」
...The drainage and improving of waste lands has driven thisCrake away, but its eggs have been found in Roscommon, and anestling in Kerry...
Rev. C. A. Johns 「British Birds in their Haunts」
...The plantation and the crop will suffer from this lack of drainage, butat least I am sure of recovering my larvæ with the help of patience anda magnifying-glass...
J. H. Fabre Bernard Miall 「Social Life in the Insect World」
...Ten drainage areas traversed aretabulated separately...
Sydney Anderson 「Mammals of Mesa Verde National Park, Colorado」
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