1. Alkaloids as a possible cause of ryegrass staggers in grazing livestock;Aasen;Aust. J. Agric. Res.,1969
2. Pasture grasses 89, Results on grass cultivar trials established 1986–1988;Clark,1989
3. Pasture grasses 90: results of grass cultivar trials sown 1987–1989;Clark,1990
4. Ryegrass staggers;Cunningham;N.Z. Vet. J.,1959
5. Productivity and persistence of perennial ryegrass at low rainfall sites in southwest Victoria;Cunningham,1988