Water-related problems and their effects on the spatial arrangement of agricultural production in the Mexicali-San Luis Valley of Northwest Mexico /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1969.
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| Subjects: |
| Item Description: | Microform. |
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| Physical Description: | xiv, 233 leaves : illustrations, maps, photographs |
| Bibliography: | Bibliography: leaves 219-233. |