TY  - BOOK
AU  - BOHN (Hinrich L);MCNEAL (Brian L);OCONNOR (George A).
TI  - Soil chemistry
SN  - 978-81-265-3000-7
U1  - 631.41 BOHS 
PY  - 2011///
PB  - John Wiley & Sons
KW  - Soil Science
ER  -