TY  - SER
AU  - Halder, Sushil Kr.
AU  - Bhattacharya, R.N.
TI  - Differential development and fertility behaviour in the districts of West Bengal - a search for causal explanation
PY  - 2003///
KW  - Fertility - India - West Bengal
KW  - Fertility
BR  - AR59351
ER  -