The intensity of resistance by mature Merino ewes against Haemonchus contortus and Tichostrongylus colubriformis in single-species and combined-species infection
DB ADAMS, JJ LYNCH, BH ANDERSON, LR FELL, GN HINCH, RK MUNROVolume:
67
Year:
1990
Language:
english
Pages:
3
DOI:
10.1111/j.1751-0813.1990.tb03056.x
File:
PDF, 409 KB
english, 1990