TY  - BOOK
AU  - Russell, E. J. 
TI  - Handbook on soils and manures
SN  - 8171415032
U1  - 631.870202 22
PY  - 1999///.
CY  - India
PB  - Discovery Publishing House
KW  - soil science
KW  - soil
KW  - manures
KW  - soils and manures
KW  - handbook
N1  - include index
ER  -