TY  - BOOK
AU  - Sparks, Donald L,
TI  - Environmental Soil Chemistry
SN  - 0126564469
U1  - 551 
PY  - 2003///
CY  - New York
PB  - Academic Press
KW  - Environmental Soil Chemistry
KW  - Geology, hydrology & meteorology
KW  - Soil Chemistry
ER  -