TY  - BOOK
AU  - Kumar, Arvind
TI  - Effect of Single and Combined Culture Inoculation of Rhizobium and Azotobacter on Soil Properties, Yield and Nutrient Uptake by Lentil (Lens Esculanta)
U1  - 631.4 
PY  - 1986///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Soil Science
KW  - Agricultural Chemistry
KW  - Thesis
ER  -