TY  - BOOK
AU  - Verma, Virendra Singh
TI  - Krishi ke Mul Sidhant
U1  - 631.5 
PY  - 1964///
CY  - Meerut
PB  - Bharti Bhawan Badhaut
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agriculture
ER  -