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|a 0340-2797
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|a AR-SfUCB
|c AR-SfUCB
|b spa
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| 080 |
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|a MEDIO AMBIENTE
|b Oficina de procesos
|
| 100 |
1 |
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|a Tributh, Heinz
|9 4377
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| 245 |
1 |
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|a Problems of soil science in connection with cultivation measures in Cameroon.
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| 300 |
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|a p. 82-90
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| 504 |
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|a Colección bianual. Contribuciones alemanas recientes acerca de exploración y explotación de recursos naturales. Idioma inglés
|
| 653 |
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4 |
|a CAMERUN
|
| 653 |
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4 |
|a DESARROLLO
|
| 653 |
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4 |
|a RECURSOS NATURALES
|
| 653 |
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4 |
|a TUBINGEN
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| 773 |
0 |
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|t Natural Resources and Development
|g Vol. 12, (1980)
|w REV00000009
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| 942 |
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|c ANALI
|2 udc
|
| 959 |
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|a Carmen
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| 999 |
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|c 30424
|d 30424
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