The effect of disease on rural economy, social structure and settlement
Subtitle: a case study of onchocerciasis in the Hawal Valley, North East State, Nigeria
By: A. K. Bradley.
Series: Working paper - African Population Mobility Project ; no. 18; Working paper (African Population Mobility Project) ;; no. 18.
Publisher: University of Liverpool, Dept. of Geography
Published: 1973
Place of publication: [Liverpool
Language: eng
Number of pages: 11
Subjects: Onchocerciasis -- Nigeria -- Hawal Valley.; Medical geography -- Nigeria -- Hawal Valley.; Migration, Internal -- Nigeria -- Hawal Valley.; Villages -- Nigeria -- Hawal Valley.; Hawal Valley, Nigeria -- Population.
Notes: Includes bibliographical references.