Československá hygiena 1959, 4(4-5):266-268
Sanitary evaluation of the organization of school breaks
Keywords: schools; classrooms; teaching - organization; ventilation; microclimate; hygienic assessment
Published: April 1, 1959 Show citation
Československá hygiena 1959, 4(4-5):266-268
Published: April 1, 1959 Show citation