Study on the Work Load of Tractoroperator in Forage Cropping III The Estimation of the Nervous Load by Heart-Rate-Method and Some Problems of the Experimental Method

Japanese Journal of Farm Work Research

Online ISSN : 1883-2261
Print ISSN : 0389-1763
ISSN-L : 0389-1763

Study on the Work Load of Tractoroperator in Forage Cropping

III The Estimation of the Nervous Load by Heart-Rate-Method and Some Problems of the Experimental Method

Author information

JOURNAL FREE ACCESS

1972 Volume 1972 Issue 16 Pages 51-57

Details

Article 1st page

Content from these authors

Favorites & Alerts