TY  - BOOK
AU  - GURWINDER SINGH
TI  - IMPACT OF RICE RESIDUE BIOCHAR AND NITROGEN ON SOIL QUALITY PARAMETERS
U1  - T631.4 
PY  - 2016///
CY  - LUDHIANA
PB  - PAU
KW  - RICE-RESIDUE 2.SOIL CHEMISTRY
ER  -