TY  - BOOK
AU  - India. National Sample Survey, Directorate of -
TI  - Review of sample surveys for pre-harvest (advance) estimates of crop acreages 1953-54 to 1959-60
T2  - Surveys for estimation of crop areas
U1  - SF 
PY  - 1962///
CY  - New Delhi
PB  - The Auth.
ER  -