Determinacion de los tipos de semillas de malezas en el perfil de un suelo rojo y dos sistemas de labranza en Alajuela, Costa Rica /
| Main Authors: | , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
1992.
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| Subjects: |
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Published: |
1992.
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| Subjects: |