TY  - JOUR
PY  - 1976//
TI  - Ergonomics: where have we been and where are we going: II
JO  - Ergonomics
A1  - Christensen, J. M.
SP  - 287
EP  - 300
VL  - 19
IS  - 3
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0014-0139
UR  - http://dx.doi.org/
ID  - ref1
ER  -