TY  - BOOK
AU  - Wieringabrants, D. H.
TI  - Induced resistance in hypersinsitive tobacco against tobacco mosaic virus by injection of intercellular fluid from salicylia acid treated tobacco leaves
KW  - Tabaco
KW  - Variedades resistentes a enfermedades
KW  - Virus del mosaico del tabaco
N1  - Sobretiro de: Med. Fac. Landlouw. Rijksuniv. Gent. 51/2b
ER  -