Effect of four NPK fertilizer formulations and their application rates on growth and yield of maize (zea mats L.) in the Guinea Savannah Agroecology of Ghana/
Effect of four NPK fertilizer formulations and their application rates on growth and yield of maize (zea mats L.) in the Guinea Savannah Agroecology of Ghana/
Richard Kwadwo Kombat
- Unpublished
- 97p. ill.