Nishi Afurika ni okeru Toripanozōma-byō taisei kachiku iden shigen chōsa
Subtitle: Senegaru, Ganbia, Naijeria, Kenia, Echiopia
By: Imaizumi, Eitarō, Minezawa Mitsuru
Series: Nekken shiryō = Tech. doc. TARC -- no. 85; Kenkyū gijutsu jōhō -- no. 14
Publisher: Nōrin Suisanshō Nettai Nōgyō Kenkyū Sentā
Published: 1991
Place of publication: [Ibaraki-ken Tsukuba-gun Yatabe-machi]
Language: jpn
Number of pages: 73
Notes: "Higashi Afurika ni okeru zairaigyū to hitsuji no iden shigen chōsa / Obata Tarō": p. 1-42 (2nd group)