Ashton, Indira
Monitoring for health hazards at work / Indira Ashton, Frank S. Gill. — 2nd ed. — London : Blackwell Scientific Publications, 1992. — CIDIMA. — 250 p. : il., gráf. ; 24 cm. — ISBN 0-632-02984-6 1. Toxicidad.2. Industria.3. Control ambiental.4. Salud laboral.5. Higiene industrial. I. Gill, Frank S.. 13.1.0