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.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Blamey, F. P. C.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Republic of South Africa Perskor 1980