The role of technology in agricultural intensification : the evolution of maize production in the Northern Guinea Savannah of Nigeria
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | Spanish |
| Subjects: |
| Item Description: | Ilus. |
|---|---|
| Physical Description: | p. 144-166 |
| ISBN: | ISBN 0 85198 806 7 |
| ISSN: | ISBN 0 85198 806 7 |