Len Verwoerd
Identifiers
- Open LibraryOL12854198A
Top Subjects
- South Africa (2)
- Puccinia graminis (2)
- Nidulariaceae (1)
- Lycoperdaceae (1)
- Black chaff of wheat (1)
Books by Len Verwoerd
Total count: 8
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Peronospora mesembryanthemi,n.sp., die oorsaak van 'n donsige skimmelsiekte van Mesembryanthemum-soorte1924-01-01
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Suid-Afrikaanse Lycoperdaceae en NidulariaceaeNasionale Pers, Beperk1925-01-01
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Aantekenings oor 'N Paar Minder Bekende Suid-Afrikaanse Swamme1928-01-01
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Preliminary report on the occurrence in South Africa of black chaff disease in wheatNasionale Pers, Beperk1930-01-01
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Descriptions of some new species of South African fungi and of species not previously recorded in South Africa-III : by Len Verwoerd and S. J. du Plessis1931-01-01
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Die besmettingsvermoë van die teleuto-stadium van Puccinia graminis Pers. in Suid-AfricaNasionale Pers, Beperk1931-01-01
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The distribution and prevalence of physiologic forms of Puccinia graminis tritici in the Union of South Africa, 1930-1934Nasionale Pers, Beperk1935-01-01
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Ancestors of Christiaan Hendrik Persoon