EPIDEMIOLOGY OF HELMINTH DISEASE IN FARM-ANIMALS

[31] BORGSTEEDE FHM, 1977, THESIS U UTRECHT

[32] AGE RESISTANCE OF CATTLE TO NODULAR WORM OESOPHAGOSTOMUM-RADIATUM [J]. RESEARCH IN VETERINARY SCIENCE, 1976, 20 (03) : 350 - 351

[33] Brunsdon R V, 1964, N Z Vet J, V12, P75, DOI 10.1080/00480169.1964.33556

[34] Brunsdon R.V., 1972, New Zealand Veterinary Journal, V20, P183, DOI 10.1080/00480169.1972.34047

[35] Brunsdon R V, 1964, N Z Vet J, V12, P105, DOI 10.1080/00480169.1964.33563

[36] BRUNSDON R. V., 1960, NEW ZEALAND JOUR AGRIC RES, V3, P772

[37] EFFECTS OF DUNG BEETLE ACTIVITY ON NUMBERS OF PARASITIC GASTROINTESTINAL HELMINTH LARVAE RECOVERED FROM PASTURE SAMPLES [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1973, 24 (01): : 161 - 168

[38] Burger H J, 1966, Dtsch Tierarztl Wochenschr, V73, P503

[39] EFFECTS OF STOCKING RATE AND FLOCK MANAGEMENT ON INTERNAL PARASITISM IN LAMBS [J]. CANADIAN JOURNAL OF ANIMAL SCIENCE, 1966, 46 (02) : 121 - &

[40] CIORDIA H, 1964, AM J VET RES, V25, P1473

[31] BORGSTEEDE FHM, 1977, THESIS U UTRECHT

[32] AGE RESISTANCE OF CATTLE TO NODULAR WORM OESOPHAGOSTOMUM-RADIATUM [J]. RESEARCH IN VETERINARY SCIENCE, 1976, 20 (03) : 350 - 351

[33] Brunsdon R V, 1964, N Z Vet J, V12, P75, DOI 10.1080/00480169.1964.33556

[34] Brunsdon R.V., 1972, New Zealand Veterinary Journal, V20, P183, DOI 10.1080/00480169.1972.34047

[35] Brunsdon R V, 1964, N Z Vet J, V12, P105, DOI 10.1080/00480169.1964.33563

[36] BRUNSDON R. V., 1960, NEW ZEALAND JOUR AGRIC RES, V3, P772

[37] EFFECTS OF DUNG BEETLE ACTIVITY ON NUMBERS OF PARASITIC GASTROINTESTINAL HELMINTH LARVAE RECOVERED FROM PASTURE SAMPLES [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1973, 24 (01): : 161 - 168

[38] Burger H J, 1966, Dtsch Tierarztl Wochenschr, V73, P503

[39] EFFECTS OF STOCKING RATE AND FLOCK MANAGEMENT ON INTERNAL PARASITISM IN LAMBS [J]. CANADIAN JOURNAL OF ANIMAL SCIENCE, 1966, 46 (02) : 121 - &

[40] CIORDIA H, 1964, AM J VET RES, V25, P1473