TY  - BOOK
AU  - Bleam, William F  .
TI  - Soil and environmental chemistry / 
SN  - 978-0-12-384980-9
U1  - J:1(E) 
PY  - 2012///
CY  - Oxford : 
PB  - Elsevier Ltd. , 
KW  - Soil chemistry
ER  -