A report on the proceedings 1987, Tagaytay City.

Bibliografische gegevens
Formaat:	Boek
Taal:	English
Gepubliceerd in:	Sponsored jointly by the U.P. College of Public Health and the German Agency for Technical Cooperation (GTZ) 1987
Onderwerpen:	Industrial hygiene > Congresses. Industrial medicine > Congresses.