Riemerschmid, G.; Quinlan, John; Du Toit, P.J.
(Pretoria : The Government Printer, 1941)
1. The temperature of the scrotal surface has been recorded at various air-temperatures
within the range 10°C. to 40°C. (50°F. to 104°F.).
2. At low air-temperatures (10°C. to 25°C.) the temperature on areas I,
II, and ...