Are there differential effects of price and policy on college students' drinking intensityn

Detalles Bibliográficos
Autor Principal: Williams, Jenny
Outros autores: Chaloupka, Frank J., Wechsler, Henry
Formato: Libro
Idioma:English
Publicado: Cambridge National Bureau of Economic Research 2001.
Series:NBER working paper series no.8702
Subjects: