2013-05-26T06:42:05Zhttp://library.wur.nl/oai

oai:library.wur.nl:wurpubs/42422 2013-05-17

Jeger, M.J. Gilijamse, E. Bock, C.H. Frinking, H.D. The epidemiology, variability and control of the downy mildews of pearl millet and sorghum, with particular reference to Africa. Article/Letter to editor Plant Pathology 47 (1998) ISSN: 0032-0862 en 1998 application/pdf http://edepot.wur.nl/25649 Agricultural chemistry Plantaardige produkten Wageningen UR