✦ LIBER ✦
Placing superphosphate at different depths in the soil changes its effectiveness for wheat and lupin production
✍ Scribed by Jarvis, R. J. ;Bolland, M. D. A.
- Publisher
- Springer-Verlag
- Year
- 1990
- Tongue
- English
- Weight
- 726 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1573-0867
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