Trovati 597 documenti.
Trovati 597 documenti.
Logan : Utah state agricultural college, (1956)
Plant viruses and virus diseases / F.C. Bawden
4. ed
New York : The Ronald press Co., 1964
Viruses of potatoes and seed-potato production / edited by J.A. de Bokx
Wageningen : Centre for agricultural publishing and documentation, 1972
Plant viruses and virus diseases / by F. C. Bawden
3. entirely revised ed
Waltham : Chronica botanica company, 1950
A new series of plant science books ; 25
Plant viruses / Kenneth M. Smith
6. ed
London : Chapman & Hall, 1977
Science paperbacks ; 99
Le più importanti malattie da fitoplasmi nel Friuli-Venezia Giulia : atlante / R. Osler (et al.)
(S.l.) : ERSA, 1996
Plant diseases and vectors : ecology and epidemiology / edited by Karl Maramorosch, Kerry F. Harris
New York : Academic Press, 1981
New Delhi : Associated publishing, 1979
Paris : INVUFLEC, (19..)
Plant virology : the principles / Adrian Gibbs, Bryan Harrison
London : E. Arnold, 1976
London : Academic press, 1977
Ultrastructure in biological systems ; 8
Introduccion a la fitopatologia / M. V. Fernandez Valiela
Buenos Aires : INTA
Chichester (etc.) : Wiley, c1995)
Pordenone : Savioprint spa, 2000
Lausanne : editions Payot, c1980
Le virosi delle piante da frutto
Roma : REDA, (1985)
L'Italia agricola ; 7
Virus diseases of trees and shrubs / J.I. Cooper
Cambridge : Institute of terrestrial ecology, 1979
Elementi di virologia vegetale / Enrico Triolo
Pisa : Regione Toscana-Servizio editoriale universitario, 1983
3. ed. revised
Wageningen : Centre for agricultural publishing and documentation, 1978