TY  - BOOK
AU  - Census of India, 1981
TI  - General economic tables. Andhra Pradesh. V. 2, Pt. 3 A & B
U1  - Y:5.216sN81, M1.2-3A&B(i) 
PY  - 1981///
CY  - Andhra Pradesh 
PB  - Govt. Press        
ER  -