TY  - BOOK
AU  - Valk,Willem Lodewijk
TI  - Production, pricing and unemployment in the static state,
T2  - Nederlandsch economisch instituut ... [Publicatie]
AV  - HB3711 .V3
PY  - 1937///
CY  - Haarlem, London
PB  - De erven F. Bohn n. v., P. S. King & son, ltd.
KW  - Business cycles
KW  - Prices
KW  - Unemployed
N1  - Bibliographical foot-notes
ER  -