An investigation into the effect of rate and time of application of ammonium sulphate on yield and growth of maize
| Title: | An investigation into the effect of rate and time of application of ammonium sulphate on yield and growth of maize |
| Author: | Keir, W. |
| URI: | http://hdl.handle.net/2139/42425 |
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| Files | Size | Format | View |
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| WKeir_FT.pdf | 17.05Mb |
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