@article{oai:nagoya.repo.nii.ac.jp:02001770,
 author = {SUGA, Tarô and KAMIYA, Kougo},
 issue = {2},
 journal = {Memoirs of the Faculty of Engineering, Nagoya University},
 month = {Feb},
 note = {The intensity of infra-red radiation which passes through the wood was measured, and the following results were obtained. (1) Absorption coefficients of various kinds of wood are distributed between 0.1 mm^-1 and 13.0 mm^-1, except some special specimens. (2) Transparency of wood increases with the moisture content and the curve which shows this relation has a marked knick at certain point. (3) No correlation is observed between the absorption coefficient and the density, the space constant or the hardness of the wood.},
 pages = {259--267},
 title = {Infra-red transmisson of wood},
 volume = {9},
 year = {1958}
}