TY  - BOOK
AU  - Sahu, B.N.
TI  - Crop Substitution in Orissa
U1  - 631.5 
PY  - 1979///
CY  - New Delhi
PB  - ICAR
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agriculture
KW  - Orissa
ER  -