TY  - BOOK
AU  - Sinha, Bishwajit
TI  - A Text book on problematic soils and their management : with practical
SN  - 9789355402240
U1  - 631.405 
PY  - 2022///
CY  - Ludhiana ; Kolkata
PB  - Kalyani
KW  - Soil science
KW  - Agriculture
KW  - Plant-soil relationships
ER  -