共 5 条
[1]
Monnig H. O., 1926, Report Director of Veterinary Research Pretoria S Africa, V11& 12, P231
[3]
TETLEY J. A., 1937, New Zealand Journal of Science and Technology, Section A, V18, P805
[4]
VEGLIA F, 1915, REP VET RES S AFR, V3, P349
[5]
VEGLIA F, 1923, REP VET RES S AFR, V9, P811