Hokubei no mokuzai seisan senryaku to rinsan kenkyū dōkō ni kansuru chōsa
Series: Kaigai chōsa shiryō -- 22
Publisher: Nōrin Suisan Gijutsu Kaigi Jimukyoku Kikaku Chōsaka
Published: 1997
Place of publication: [Tokyo]
Language: jpn
Number of pages: 39
Notes: Written by Tonosaki Mario.  Cf. Added title page.