A bibliography of occupational health and safety in the Philippines (1949-1989)

Detalles Bibliográficos
Autor Principal:	Wolff, Hans-Juergen
Formato:	Libro
Idioma:	English
Publicado:	Manila : Edith Flores Wolff & Hans-Juergen Wolff c1990.
Subjects:	Industrial hygiene > Bibliography. > Philippines. Industrial safety > Bibliography. > Philippines.