TY  - BOOK
AU  - Bohn, Hinrich L.
TI  - Soil chemistry
U1  - 631.412 L9 
PY  - 1979///
CY  - New York
PB  - John Wiley
KW  -  Hinrich L.Bohn, Brian L. Me Neal (and) George A.O' Connor.
KW  - Me Neal, Brian L. 
KW  - O' Connor, George A.
KW  - Soil chemistry
ER  -