![](/img/cover-not-exists.png)
Study on Vibratory Drilling (2nd Report)
KOYAMA, Tomio, ADACHI, Katsushige, MURAKAMI, KozoVolume:
43
Year:
1977
Journal:
Journal of the Japan Society of Precision Engineering
DOI:
10.2493/jjspe1933.43.55
File:
PDF, 1.17 MB
1977