TY  - BOOK
AU  - Biggs,Stephen Devon
TI  - A multi-sector model for the agricultural socio-economic system, Purnea district, Bihar, India
PY  - 1974///
CY  - Berkeley
PB  - University of California
KW  - Agriculture
KW  - Social aspects
KW  - Bihar
KW  - Purnea District
KW  - Economic aspects
N1  - Thesis (Ph.D.) - University of California, Berkeley
ER  -