TY  - BOOK
AU  - Symp. survey sampling held at univ of north carolina
AU  - Smith, Harry., ed.
AU  - Johnson, Norman L., ed.
TI  - New developments in survey sampling
SN  - 471444871
U1  - 519.52 
PY  - 1969///
CY  - New York
PB  - Wiley-Interscience
ER  -