TY  - BOOK
AU  - Dubey, Lokesh
AU  - Guide: Dwivedi, A.K.
TI  - Distribution of Various Forms of Phosphorus as Influenced by long Term Application of Fertilizers and Manure in Vertisol
U1  - 631.4 
PY  - 2010///
CY  - Jabalpur
PB  - Department of Soil Science & Agriculture Chemistry
KW  - Soil Science & Agriculture Chemistry
ER  -