Alley cropping and green manuring for upland crop production in West Sumatra /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
[1989]
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| Subjects: |
| Item Description: | "August 1989." |
|---|---|
| Physical Description: | xvi, 237 leaves : illustrations ; 29 cm. |
| Bibliography: | Includes bibliographical references (leaves 225-237). |