This book embodies work stretching over a fifteen year period. As a result· inevitably we are greatly indebted to a number of institutions and a large number of individuals. Over the years considerable administrative and financial help was provided by the Institute for Agricultural Research, Ahmadu Bello University, the Ministries of Agriculture and Natural Resources in the northern states of Nigeria, the Ford Foundation, and more recently, Kansas State University.
- ISBN10 0367020173
- ISBN13 9780367020170
- Publish Date 13 September 2019 (first published 4 March 2019)
- Publish Status Active
- Publish Country GB
- Publisher Taylor & Francis Ltd
- Imprint Routledge
- Format Hardcover
- Pages 299
- Language English