TY  - BOOK
AU  - Khind Charan Singh
TI  - Liming in reletion to movement ,uptake and utilization of calcium and magnesium by berseem (Trifolium alexandrium)
KW  - Trifolium alexandrium
KW  - Liming materials
KW  - Calcium
KW  - Magnesium
KW  - Soil
ER  -