TY  - RPRT
TI  - Human relations in industry: a systematic challenge.
AU  - W LINE
PY  - 1951
DO  - 10.1111/j.2044-8341.1951.tb00394.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14821258/
ID  - 14821258
ER  -