International directory of occupational safety and health services and institutions.
Contributors: International Labour Office.
Edition: 3rd ed.
Series: Occupational safety and health series ;; 16
Publisher: International Labour Office
Published: 1977
Place of publication: Geneva
Language: eng; fre; spa
Number of pages: 381
Subjects: Industrial safety -- Directories.; Industrial hygiene -- Directories.
Notes: English, French, or Spanish.