Hyōjun bunsekihō
By: Kōsanbutsu Bunsekihō Kyōgikai ; [chosha Okada Saichirō]
Edition: Dai 3-han
Publisher: Kōsanbutsu Bunsekihō Kyōgikai
Published: 1940
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 59