000 00529cam a2200205Ia 4500
020 _a9789241547772
082 _a613
_bWHO
100 _aWHO
245 1 0 _aGuide to hygiene and sanitation in aviation
250 _a3rd ed.
260 _aGeneva
_bWorld Health Organization
_c2009
300 _axii, 59 p.
650 0 _aAeronautics
650 0 _aHygiene
650 0 _aAviation medicine
654 _aCommunity Medicine
700 _aWHO
856 4 0 _uhttp://www.columbia.edu/cgi-bin/cul/resolve?clio8514119
942 _cBK
999 _c8674
_d8674