TY  - BOOK
AU  - Marras,William S.
TI  - The working back: a systems view 
SN  - 9780470134054
PY  - 2008///
CY  - Hoboken, N.J.
PB  - Wiley-Interscience
KW  - Low back pain
KW  - Prevention and control
KW  - Occupational diseases
KW  - Biomechanics
KW  - Ergometry
ER  -