TY  - BOOK
AU  - Singh, Parmeshwar
TI  - Advances in Agronomy
SN  - 9789350843000
U1  - 631 
PY  - 2013///
CY  - New Delhi
PB  - Centrum Press
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agronomy
ER  -