by Casey, R.H. (Western Australian Dept. of Agriculture, Bunbury)
Year of Publication 1984

by Petterson, D.S. (Western Australian Dept. of Agriculture, Perth. Animal Health Lab.), McIntyre, B.L. (Western Australian Dept. of Agriculture, Perth. Beef Cattle Branch), Casey, R.H. (Western Australian Dept. of Agriculture, Bunbury), Ebell, G.F. (Western Australian Government Chemical Lab., Perth)
Published in Australian veterinary journal (01.02.1988)