TY  - BOOK
AU  - Samal, Debasmita
TI  - Mobilization of manganese in the rhizosphere of different crops as appraised by measurement and nutrient uptake model calculations
U1  - T 631.41 S12M 
PY  - 2002///
CY  - Ludhiana
PB  - PAU
KW  - SOILS - MANGANESE CONTENT
ER  -