TY  - BOOK
AU  - Subodh Kumar Das
AU  -  N P Datta  Department of Soil Science and Agricultural Chemis
TI  - Transformation of sulphur in arable and submerged soil conditions and effect of sulphur on growth, yield and quality of paddy an
U1  - 631.41 
PY  - 1971///
CY  - Kalyani
PB  - The University of Kalyani
ER  -