TY  - BOOK
AU  - Singh, Bikram Kumar
TI  - Bihar ke Tal Chetro ki Krishi Pranali
U1  - 631.095412 
PY  - 1990///
CY  - Pusa
PB  - Directorate of Extension Education
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Bihar
KW  - Farming systems
ER  -