Edited by Galagoda Dr. Geethani Kottahachchi Dr. Jananie & et al Biosafety Manual Fro Medical Laboratories Eng - 2nd - Sri Lanka College of Microbiologists 2014 - 1-87pgs - Biosafety Medical Laboratory ISBN: 978-955-8891-04-9 Nat. Bib. No.: 005520 Dewey Class. No.: 614.8(035)B35