Baldock, Francis Christian The epidemiology and control of gastrointestinal nematode parasites of beef cattle in central Queensland, Australia / by Francis Christian Baldock - Riverside : University of California, 1987 - x, 104 p. : ill. ; 23 cm. Thesis (Ph.D.) - University of California, 1987 References : p. 97 Subjects--Topical Terms: Cattle--DiseasesVeterinary medicine