%0 Journal Article
%T Subjective aspects of physical and mental load
%J Ergonomics
%D 1978
%A Birg, G.
%V 21
%N 3
%P 215-220
%X <p>[Abstract unavailable]</p> <p>Language: en</p>
%G en
%I Informa - Taylor and Francis Group
%@ 0014-0139
%U http://dx.doi.org/