Evaluation of cogranulated urea-urea phosphate as a nitrogen source for crop production / Richard Malcolm Johnson.
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| Language: | English |
| Published: |
1986.
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| Subjects: | |
| Dissertation Note: |
Thesis M.S. Michigan State University. Department of Crop and Soil Sciences 1986. |
| Physical Description: | ix, 118 leaves : illustrations ; 29 cm |
| Format: | Thesis Book |
| Call Number: | 113 007 THS |
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| Bibliography Note: | Bibliography: leaves 108-118. |