TY  - BOOK
AU  - Bear, Firman E
TI  - Chemistry of the Soil
U1  - 631.41 
PY  - 1976///
CY  - New Delhi
PB  - OXFORD & IBH PUBLISHING CO.
KW  - General Stack
KW  -   Soil chemistry
KW  - HumusSoil Microorganisms
KW  - Chemistry
ER  -