Virus Diseases

Bacterial and Virus Diseases

Virus Diseases and Viruses

Public Health. To this end he includes sections on general and clinical bacteriology, clinical mycology, immunity, animal parasites and disease vectors, Public Health laboratory practices, field work, surveys, and office problems. The book is designed to be chiefly a laboratory manual and notebook, although much text is included as well, and the selection of experiments is complete and well org...

Virus Diseases of Geranium

Several diseases of geraniums (Pelargonium species) are caused by viruses. The economic losses caused by these diseases are difficult to assess since infected plants are often symptomless and because both the cultivar and the environment in which the plants are growing can greatly influence the severity of the symptoms. The problem is compounded by the diverse sources of stock plants and the fa...

Virus Diseases of Narcissus

Virus Diseases of Man