TY  - BOOK
AU  - Bear, Firman E.
TI  - Chemistry of the soil
SN  - 9788192686004
U1  - 631.41 
PY  - 2020///.
CY  - New Delhi
PB  - United Book Prints
KW  - Soil chemistry
N1  - Originally published in 1964; Includes bibliographical references and index
ER  -