Water constraints to corn production in central Brazil /
| Main Author: | |
|---|---|
| Format: | Thesis Microform Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1975.
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| Subjects: |
| Item Description: | Vita. Microform. |
|---|---|
| Physical Description: | xvii, 199 leaves : illustrations |
| Bibliography: | Includes bibliographical references. |