TY  - BOOK
AU  - Bear, Firman E.
TI  - Chemistry of The Soil
U1  - 631.41 
PY  - 1964///
CY  - New Delhi
PB  - Oxford and IBH Publishing Co. Pvt. Ltd.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil chemistry
ER  -