Tsetse-Flies

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Excerpt from Tsetse-Flies: Their Characteristics, Distribution and Bionomics, With Some Account of Possible Methods for Their Control Their menace to human life as carriers of Sleeping sickness is very grave, and requires to be met, but apart from this their serious adverse effect on the agricultural development of very large areas of fertile land is of even greater immediate importance. The presence of these insects, most of which transmit various forms of trypanosomiasis, a disease that is fatal to domestic animals, constitutes at present an insuperable bar to their use in these regions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.