A study of a trade exposition the case of the Valenzuela agro-industrial exposition

Detalhes bibliográficos
Autor principal:	Concepcion, Ligaya S.
Autor Corporativo:	Valenzuela Agro-Industrial Exposition
Formato:	Livro
Idioma:	English
Assuntos:	Agricultural exhibitions > Philippines > Valenzuela, Bulacan.