TY  - BOOK
AU  - Ahalawat I.P.S.
AU  - Omprakash
TI  - Principles of Agronomy (Hindi)
SN  - 8187254122
U1  - 633 
PY  - 2000///
CY  - Delhi
PB  - Rama Publishing House
KW  - AGRONOMY
ER  -