TY  - BOOK
AU  - Mandal, Sanjay Kumar
TI  - Tillage and Organic Residues on Soil Properties and Yield of Wheat
U1  - 631.43 
PY  - 1998///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Soil Science
KW  - Thesis
ER  -