[Course training in hygiene for public food workers and workers in the foodstuffs trade].
D003479:Curriculum; D005511:Food Handling; D005525:Food-Processing Industry; D006920:Hygiene; D014586:USSR; D014829:Vocational Education
O kursovoĭ gigienicheskoĭ podgotovke rabotnikov obshchestvennogo pitaniia i rabotnikov torgovli prodvol'stvennymi tovarami.