✦ LIBER ✦
Assessment of N2fixation in groundnut (Arachis hypogaeaL.) and cowpea (Vigna unguiculataL. Walp) and their relative N contribution to a succeeding maize crop in Northern Ghana
✍ Scribed by Felix D. Dakora; Roland A. Aboyinga; Yahaya Mahama; James Apaseku
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 757 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1573-0972
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