TY  - BOOK
AU  -  Carter, Martin R
AU  - Gregorich,  E.G. 
TI  - Soil sampling and methods of analysis 
SN  - 9780849335860
PY  - 2008///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - Canadian society of soil science
KW  - Soils
KW  - Analysis
KW  - Sampling
ER  -