TY  - BOOK
AU  - Tiwari, Kashi Nath.
TI  - Urvarak aur Khad / 
U1  - 631.8 
PY  - 1995///
CY  - .- New Delhi
PB  - : ICAR
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Fertilizers
ER  -