Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
TAKAOKA Saburô and HAYAMIZU Hirohide and MISAWA Sigeo,On the Chipping Strength of Coal Measures Rocks,Journal of the Mining and Metallurgical Institute of Japan,03694194,The Mining and Materials Processing Institute of Japan,1959,75,858,1089-1096,https://cir.nii.ac.jp/crid/1390282680957806080,https://doi.org/10.2473/shigentosozai1953.75.858_1089