Norris Rt

Causes of death in sheep exported live by sea

Dunlop Rh, Richards Rb, Norris Rt, 1989 .

Deaths in sheep exported by sea from Western Australia--analysis of ship Master's reports.

Richards Rb, Norris Rt, 1989 .

Transport of animals by sea.

Norris Rt, 2005 .

An epidemiological study of sheep deaths before and during export by sea from Western Australia.

Dunlop Rh, Richards Rb, Norris Rt, 1989 .

Pre‐embarkation risk factors for sheep deaths during export by sea from Western Australia

Dunlop Rh, Richards Rb, Norris Rt, 1989 .

A survey of cattle and sheep parasite control practices.

Edwards, Norris Rt, G. Dalton-Morgan, 1983 .