TY  - BOOK
AU  - Jaiswal, Subhash Chandra
TI  - Effect of Long-Term Application of Manures and Fertilizers on Fertility Status of Soil in a Fixed Crop Rotation
U1  - 631.452 
PY  - 1987///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Soil Science
KW  - Thesis
ER  -