TY  - BOOK
AU  - Lansing,John B.
AU  - Morgan,James N.
TI  - Economic survey methods
AV  - HC28 .L3
U1  - 330/.072/3 
PY  - 1971///
CY  - [Ann Arbor
PB  - Survey Research Center, University of Michigan]
KW  - Economic surveys
KW  - Local
N1  - 920504; Includes bibliographical references
ER  -