TY  - BOOK
AU  - Kohnke, Helmlit
AU  - Franzmeier D.P.
TI  - Soil science simplified
SN  - 9789381714256
U1  - 631.4 KOH-H 
PY  - 2013///
CY  - India
PB  - Medtec
KW  - Soil science
ER  -