TY  - BOOK
AU  - Gutiérrez,Julio César
TI  - The physical and economic impact of soil erosion crop production: a case study on olive trees in Antequera Spain / 
U1  - 631.452 
PY  - 2000///
CY  - Enschede
PB  - ITC
KW  - Impacto ambiental
KW  - Erosión
KW  - Suelos
KW  - Agricultura
ER  -