TY  - BOOK
AU  - Krupenikov, I. A.
TI  - History of soil science: : from its inception to the present
T2  - Russian translations series
U1  - 631.4 
PY  - 1993///
CY  - Rotterdam
PB  - Balkema
KW  - Suelos
KW  - Europa
KW  - Formación
KW  - Historia
KW  - Mapas
ER  -