Bean common mosaic virus and related viruses in Africa
Spence N.J, Walkey D.G.A
Bean common mosaic virus and related viruses in Africa Nicola J spence and D.G. A Walkey - Chatham Natural Resource institute 1993 - x,168p.ill Pbk
0859543560
Africa--Bean Common Mosaic virus--Mosaic Diseases
QR 402. S64 1993
Bean common mosaic virus and related viruses in Africa Nicola J spence and D.G. A Walkey - Chatham Natural Resource institute 1993 - x,168p.ill Pbk
0859543560
Africa--Bean Common Mosaic virus--Mosaic Diseases
QR 402. S64 1993