TY - BOOK ED - World Health Organization TI - Guide to hygience and sanitation in aviation SN - 9789241547772 PY - 2009/// CY - Geneva PB - World Health Organization KW - Aerospace Medicine KW - Aircrafts KW - Aviation KW - Sanitation KW - Hygiene KW - Guidelines N1 - Module 1: Water ; Module 2: Cleaning and Disinfection of Facilities; Includes bibliographical references ER -