TY - BOOK ED - Nihon Ringyō Gijutsu Kyōkai. TI - Ringyō gijutsu sōsho AV - SD433 .N5 PY - 2403///3 [1949-1958 > CY - Tōkyō PB - Nihon Ringyō Gijutsu Kyōkai KW - Forests and forestry KW - Research KW - Japan N1 - Includes bibliographical references; -- dai 4-shū. Shinrin kumiai no arikata / Ōsaki Rokurō cho -- dai 5-shū. Shokubutsu no seiri to tsugiki no jissai / Shirai Yasaka cho -- dai 16-shū. Yūmei mokutan to sono seihō / Uchida Akira hen -- dai 19-shū. Rinboku no tame to sono toriatsukai / Ozawa Junjirō cho -- dai 20-shū. Nihon matsubayashi no seitaigakuteki kenkyū / Yoshioka Kuniji cho ER -