TY  - BOOK
AU  - Igraelsen, Oarsan W.
AU  - Haisen, V. E.
TI  - Irrigation Principles And Practices
U1  - 631.7 
PY  - 1980///
CY  - Patna
PB  - Bihar Hindi Granth Academy
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Irrigation
ER  -