12. Ox traction in a long-term perspective: policy implications of a socio-economic study in Ghana; The potential for animal traction in south-western Nigeria; Evolution of farming systems and the adoption and profitability of animal traction; The effects of the on-going war on animal traction in Sierra Leone

Autor: A Runge-Metzger, J H Hesse, Abu B Bangura, Kizito Langha, Adebiyi Gregory Daramola

Publikováno v: Meeting the Challenges of Animal Traction: A resource book of the Animal Traction Network for Eastern and Southern Africa (ATNESA)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e7d28740fb3f67a127c485ba6cfd47f
https://doi.org/10.3362/9781780445458.012