Nishi Afurika ni okeru nōringyō no tokusei kaimei chōsa hōkokusho
Subtitle: Nijēru, Mari, Kōtojiboāru
By: Hamamura Kunio, Kitamura Yoshinobu, Sawada Haruo
Series: Nekken shiryō = Tech. doc. TARC -- no. 88; Kenkyū gijutsu jōhō -- no. 17
Publisher: Nōrin Suisanshō Nettai Nōgyō Kenkyū Sentā
Published: 1992
Place of publication: [Ibaraki-ken Tsukuba-gun Yatabe-machi]
Language: jpn
Number of pages: 57