ISBN:951-801-747-6

Back disorders in relation to heavy physical work : a comparative study of concrete reinforcement workers and house painters : academic dissertation
Keyword:RIIHIMAKI HILKKA
Author:RIIHIMAKI HILKKA
Signature:548,312
Back disorders in relation to heavy physical work : a comparative study of concrete reinforcement worker and house painters : academic dissertation .
Keyword:RIIHIMAKI HILKKA
Author:RIIHIMAKI HILKKA
Signature:548,312