000 00283 a2200109 4500
082 _a629.5231
_bW893c
245 1 _aCONTROL OF INSECT VECTORS IN INTERNATIONAL AIR TRAFFIC
260 _aGeneva
_bWorld Health Organization
_c1955
300 _a54
964 _gCIRC
997 _a30998 s C
999 _c453123
_d453123