TY  - GEN
AU  - Carter, M.R. 
AU  - Gregorich, E.G. 
TI  - Soil sampling and methods of analysis
SN  - 9780849335860
U1  - 631.41 
PY  - 2008///
CY  - Boca Raton
PB  - CRC Press
KW  - Soils- analysis
KW  - Soils- sampling
ER  -