TY  - BOOK
AU  - Aandahl, A. R.
ED  - Soil Science Society of America. Madison, Wis.
TI  - Histosols, their characteristics, classification and use: : proceedings of a symposium..
T2  - Special publications series
U1  - 631.44 
PY  - 1974///
CY  - Madison, Wis.
PB  - Soil Science Society of America
KW  - Suelos
KW  - Clasificación
KW  - Materia orgánica
ER  -