Ondersoek na die frekwensie van die hartslag en die asemhaling voor en na oefening by nie-rokers en rokers. Verder is nagegaan die verdeling van nie-rokers en rokers by atletiek-beoefenaars

De Wet, Hendrik Naude (1945)

Proefskrif (B. Ed. Ph.) -- Universiteit van Stellenbosch, 1945.

Full text to be digitised and attached to bibliographic record.

Thesis

Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/63806
This item appears in the following collections: