TY  - BOOK
AU  - Svaldi, R.
TI  - Further studies on the activity of cell wall degrading enzymes of aggressive and non-aggre-ssive isolates of Ophiostoma ulmi
KW  - Citología e histología vegetales
KW  - Enzimas
KW  - Ophiostoma
N1  - Sobretiro de: European Journal of Forest Pathology, Bd. 12(1):29-36, 1982
ER  -