Plant virus and sub-viral pathogens pose severe constraints to the production of wide range of economically important crops worldwide. The crops raised both thr

Plant viruses grouped within this family have remarkable properties, prominent among which is their genomic size: Citrus tristeza virus (CTV) has the largest (1

Presents the latest facts about all known viruses. Provides highly structured and condensed information contributed by the world's leading experts.

It has been ten years since the publication of the third edition of this seminal text on plant virology, during which there has been an explosion of conceptual

The Encyclopedia of Toxicology second edition continues its comprehensive survey of toxicology. This new edition presents entries devoted to specific chemicals,