P. R. Fry

A clover mosaic virus in New Zeal...

A clover mosaic virus in New Zealand pastures

Year unknown

Cauliflower mosaic

Cauliflower mosaic

Year unknown

Influence of method of tomato see...

Influence of method of tomato seed extraction on seed transmission of tobacco-mosaic and tomato-streak

Year unknown E. E. Chamberlain and P. R. Fry

Lettuce mosaic

Lettuce mosaic

Year unknown

Note on occurrence of a tobacco-n...

Note on occurrence of a tobacco-necrosis virus in roots of lettuce showing big-vein

Year unknown

The Inheritance of immunity to pe...

The Inheritance of immunity to pea mosaic virus

Year unknown D. E. Yen and P. R. Fry

Two virus diseases of Gladiolus

Two virus diseases of Gladiolus

Year unknown