Dosekiryū-tō-ni-yoru-rōdō-saigai-no-bōshi-taisaku-ni-kansuru-sōgō-teki-kenkyū
Specific research on preventional countermeasures of labor accidents due to debris flow
2002
66 S
Ill., graph. Darst
Book
Japanese , English
Robotto-shisutemu-no-dō-teki-kaihatsu-kankyō-ni-kansuru-kenkyū
TIBKAT | 1999
|Dōro-kōtsū-jiko-no-bunseki-to-taisaku-shuhō-ni-kansuru-kenkyū
TIBKAT | 2006
|