Levantamiento de suelos en la cuenca baja del río Pilón, Nuevo León, México
A soil survey was carried out at a semidetailed level by means of aerial photography and the relationships of photographic–soil and landscape–soil images. This permitted to separate the photointerpretation units. Sampling pilot areas, transect lines and free sampling were established in order to ext...
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| Format: | Article |
| Language: | English |
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Universidad Nacional Autónoma de México
1993-01-01
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| Series: | Investigaciones Geográficas |
| Online Access: | http://www.investigacionesgeograficas.unam.mx/index.php/rig/article/view/59015 |