✦ LIBER ✦
Effects of direct drilling and shallow cultivation on the nutrient content of shoots of winter wheat and spring barley on clay soils during an unusually dry season
✍ Scribed by Robert Q. Cannell; John P. Graham
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 476 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-5142
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