TY - BOOK ED - World Health Organization TI - Guide to hygiene and sanitation in aviation SN - PY - 1960/// CY - Geneva PB - WHO KW - Aerospace Medicine KW - Aircraft KW - Aviation KW - Sanitation KW - Hygiene KW - Guideline N2 - Contents: Module 1: Water; Module -- 2: Cleaning and Disinfection of Facilities ER -