| Type | Journal Article - Agricultural journal |
| Title | Improving efficiency in food crop production for food security in Nigeria |
| Author(s) | |
| Volume | 2 |
| Issue | 1 |
| Publication (Day/Month/Year) | 2007 |
| Page numbers | 9-15 |
| URL | http://docsdrive.com/pdfs/medwelljournals/aj/2007/9-15.pdf |
| » | Nigeria - Population and Housing Census 1991 |