1. Relationship between the lettuce big-vein virus and its vector, Olpidium brassicae;Campbell;Nature,1962
2. Big-vein virus of lettuce and its transmission by Olpidium brassicae;Campbell;Phytopathology,1963
3. Acquisition and transmission of lettuce big-vein virus by Olpidium brassicae;Campbell;Phytopathology,1964
4. The relationship of Olpidium brassicae (Wor.) Dang. to the big-vein disease of lettuce;Fry;N. Z. J. Agr. Res.,1958
5. Transmission of a tobacco necrosis virus by Olpidium brassicae;Fry;Virology,1966