Československá hygiena 1964, 9(7):432
Macúch, P., Drobil, M., Grunt, J.: Hygiena vidieka. Bratislava, Osveta 1964. 312 s.
Keywords: countryside; hygiene issues; health of rural areas
Published: July 1, 1964 Show citation
Československá hygiena 1964, 9(7):432
Published: July 1, 1964 Show citation