Population growth, poverty and environmental stress : frontier migration in the Philippines and Costa Rica /
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| Format: | Book |
| Language: | English |
| Published: |
[Lugar de publicación no identificado] :
World Resources Institute,
1992.
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| Subjects: |
| Physical Description: | 92 páginas. : ilustraciones en blanco y negro, gráficos en blanco y negro. |
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| ISBN: | 0915825864 |