TY  - BOOK
AU  - Griliches,Z
AU  - Ringstad, V
TI  - Economies of scale and the form of the production function: an econometric study of Norwegian manufacturing establishment data 
SN  - 0720431727
U1  - 338.409481 
PY  - 1971///
CY  - Amsterdam
PB  - North-Holland Publishing
KW  - Manufacturing industries
KW  - Norway
KW  - Production functions (Economic theory)
ER  -