TY  - BOOK
AU  - Hastroem K G
AU  - Ostlind K Josef
TI  - Risk of error in sampling surveys: a contribution to the analysis of the data from the swedish
U1  - 000SA.084 
PY  - 1966///
CY  - Stockhlom
PB  - institutionen for Skoglig Mathematisk Statistik
KW  - Non-sampling errors
KW  - Sampling surveys-risk errors
ER  -