Merged phytosociological and geographical approach for multiple scale vegetation mapping as a baseline for public environmental policy in Mexico

1. Velazquez, A.
2. Medina-García, C.
3. Gopar-Merino, F.
4. Duran, E.
5. Pérez-Vega, A.
6. Mas, J.-F.
7. Giménez de Azcarate, J.
8. Blanco-García, A.
9. López-Barrera, F.
10. Castro-López, V.
11. Aguirre, R.