Hen manure as a fertilizer for common beans (Phaseolus vulgaris L.). Its costs and efficiency compared with those of a chemical fertilizer and a comparison of two common methods of applying hen manure & seeding bean seeds
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| Format: | Informe técnico |
| Language: | Inglés |
| Published: |
1986
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| Online Access: | https://hdl.handle.net/10568/72281 |
| Description not available. |