TY  - GEN
AU  - Tyagi,B.K.
TI  - Studies on the genesis of certain soils in areas affected by alkali in Aligarh district and their behaviour to fertilizers application
KW  - Soil types
KW  - Fertilizer applications
KW  - Productivity
KW  - Soil pro
KW  - file
KW  - Chemicophysical properties
KW  - X-rays
KW  - Npk fertilizers
ER  -