Symptoms of virus diseases in plants with indexes of names of symptoms in english , dutch, german, french, italian, and spanish
Bos, L.
Symptoms of virus diseases in plants with indexes of names of symptoms in english , dutch, german, french, italian, and spanish L. Bos - Wageningen Research Institute for Plant Protection 1963 - 225 p,;21cm.
576.6 B65S3
Symptoms of virus diseases in plants with indexes of names of symptoms in english , dutch, german, french, italian, and spanish L. Bos - Wageningen Research Institute for Plant Protection 1963 - 225 p,;21cm.
576.6 B65S3