Fertilizer-manure substitution among arable crop farmers in Akwa Ibom State: empirical evidence.
Data and Resources
Additional Info
| Field | Value |
|---|---|
| Author | Akpan, S. B. E.J.Udoh and A.E.Aya |
| Maintainer | Global Journal of Agricultural Sciences |
| Version | 2010 |
| Last Updated | xaneiro 30, 2024, 08:37 (UTC) |
| Created | xaneiro 30, 2024, 08:35 (UTC) |
| Issue | 1 |
| Pages | 37-40 |
| Volume | 9 |