Soil survey interpretation and its use

aptitude des terres cartografia cartographie cartography ciencia del suelo civil engineering classification des sols conduite des herbages data collection data processing desarrollo rural engineering ensayo fertilidad del suelo forecasting forest management grassland management land suitability manejo de praderas methode methods muestreo planification planning procesamiento de datos reconocimiento de suelos rendement rendimiento rural development sampling sciences du sol soil soil classification soil fertility soil sciences soil surveys soil types sol suelo testage testing tipos de suelos type de sol urbanisation urbanization yields