TY  - BOOK
AU  - Census of India, 1991
TI  - Economic tables. Bihar. V. 5, Pt. IIIB-B series, Table B-15(I) (f), B-15(II) (f), B-16(f)
U1  - Y:5.273sN91, N7.5 
PY  - 1991///
CY  - Bihar
PB  - Govt. Press         
ER  -