Soil fertility and fertilizers
Contents:soil fertility past and present; soil and fertilizer potassium magnesium, calcium, and sodium; soil fertility evaluation; economics of lime and fertilizer use; fertilizer and efficent use of water.
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| Format: | Book |
| Language: | Undetermined |
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London
MacMillan
1975
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| Institutions: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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