TY  - BK
TI  - Analisis de suelos
PY  - 1996///
CY  - Buenos Aires (Argentina)
PB  - INTA, 
KW  - Sampling
KW  - Soil classification
KW  - Soil classification and genesis
KW  - Soil management
KW  - Soil fertility
KW  - AGROVOC
ER  -