14 treff

virus diseases of plants
Handbook of plant virus diseases
Šutić, Dragoljub D
Bok Engelsk 1999 · Vis mer
Virus, mycoplasma, and rickettsia diseases of fruit trees
Németh, Mária V
Bok Engelsk 1986 · Vis mer
Plant viruses and virus diseases
Bawden, F.C.
Bok Engelsk 1950 · Vis mer
Plant viruses
Kenneth M. Smith
Bok Engelsk 1974 · Vis mer
Vis flere utgaver
Vis flere utgaver
Plants, viruses, and insects
Esau, Katherine
Bok Engelsk 1961 · Vis mer
Fifth international symposium on virus diseases of ornamental plants : Bad Harzburg 18-23 May 1980
International Symposium on Virus Diseases of Ornamental Plants
Bok Engelsk 1980 · Vis mer
Plant virology : proceedings of the 6th Conference of the Czechoslovak Plant Virologists, Olomouc 1967
Conference of the Czechoslovak Plant Virologists
Bok Engelsk 1969 · Vis mer
Applied plant virology
Walkey, D. G. A
Bok Engelsk 1985 · Vis mer
Plant virus disease control
edited by A. Hadidi, R.K. Khetarpal, H. K...
Bok Engelsk 1998 · Vis mer
Symposium on fruit tree virus diseases : Vancouver, B.C. Canada 17-26 June 1982
International Symposium on Fruit Tree Virus Diseases
Bok Engelsk 1983 · Vis mer
Aphids as virus vectors
edited by Kerry F. Harris, Karl Maramoros...
Bok Engelsk 1977 · Vis mer
Plant virus epidemiology : the spread and control of insect-borne viruses
edited for the Federation of British Plan...
Bok Engelsk · Vis mer
Gallmilben (Eriophyoidea) als Virusüberträger unter besonderer Berücksichtigung ihrer Morphologie, Ökologie und Bekämpfung
Proeseler, Gerhard
Bok Tysk 1971 · Vis mer
Plant diseases and vectors : ecology and epidemiology
edited by Karl Maramorosch, Kerry F. Harr...
Bok Engelsk 1981 · Vis mer