Studies on the occurence, epidemiology and control of leaf and stem diseases of groundnuts.

Studies on the occurence, epidemiology and control of leaf and stem diseases of groundnuts.

Библиографические подробности
Главный автор: Blamey, F. P. C.
Формат: ‌
Язык:English
Опубликовано: Republic of South Africa Perskor 1980