Vetranie pracovísk. Úvod: Anton Humaj.
Edition: 1. vyd.
Series: Knižnica Člověk a práca, zv. 5/68
Publisher: práca
Published: 1969
Place of publication: Bratislava
Language: slo
Number of pages: 102
Subjects: Factories -- Heating and ventilation.
Notes: Bibliography: p. [104]