Diet and food preparation for labourers in heavy industry, Witwatersrand goldmines. II. Preparation of the various articles of food in the diet of mine labourers.
D004032:Diet; D005502:Food; D006801:Humans; D008669:Metallurgy; D008906:Mining; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status
FOOD; MINING; NUTRITION