J R Etherton
发表
T R Trump,
J R Etherton,
J. Etherton,
1985,
Applied ergonomics.
J R Etherton,
J R Powers,
J R Harris,
2001,
Journal of agricultural safety and health.
J R Etherton,
J R Harris,
M Ronaghi,
2010,
Journal of agricultural safety and health.
J R Etherton,
J R Harris,
M Ronaghi,
2002,
Journal of agricultural safety and health.
T R Trump,
J R Etherton,
1986,
Applied ergonomics.
J R Etherton,
J R Harris,
K A Snyder,
2000,
Journal of agricultural safety and health.
J R Etherton,
J R Powers,
J R Harris,
2001,
Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention.
J R Etherton,
J R Harris,
M Ronaghi,
2002,
Journal of agricultural safety and health.
J R Etherton,
T J Pizatella,
J A Oppold,
1983,
Scandinavian journal of work, environment & health.
T R Trump,
J R Etherton,
J. Etherton,
1981,
Scandinavian journal of work, environment & health.