TY  - BOOK
AU  - Wittrock,Jan
TI  - Reducing seasonal unemploy,ent in the construction industry: methods of stabilising construction activity and employee income 
T2  - Developing job opportunities
U1  - 331.1377 
PY  - 1967///
CY  - Paris
PB  - Organization for Economic Cooperation and Development
KW  - TRABAJADORES
KW  - DESEMPLEO
KW  - PAISES DESARROLLADOS
KW  - PAISES INDUSTRIALIZADOS
N1  - Incluye refeencias bibliográficas
ER  -