TY  - GEN
AU  - Lal,F.
TI  - Factors affecting the distribution and availability of mincronutrient elements in major soil groups of Rajasthan
KW  - Trace elementss
KW  - Soil genesis
KW  - Wheather
KW  - Mineralogical soil types
KW  - Ph
KW  - Organic matter
KW  - Desert soils
ER  -