共 32 条
[1]
Allonby E. W., 1974, Helminth diseases of cattle, sheep and horses in Europe,, P59
[3]
Andrews JS, 1942, J AGRIC RES, V65, P0001
[4]
BAKER N. F., 1966, Biology of parasites. Emphasis on veterinary parasites., P155
[6]
BAKER NF, 1957, AM J VET RES, V18, P295
[8]
COMPARISON OF BLOOD + BONE MARROW CHANGES IN LAMBS WITH HAEMONCHOSIS + IN LAMBS REPEATEDLY BLED
[J].
JOURNAL OF COMPARATIVE PATHOLOGY AND THERAPEUTICS,
1964, 74 (02)
:223-&
[9]
CLARK CH, 1962, AM J VET RES, V23, P977
[10]
CONWAY DP, 1965, CORNELL VET, V55, P19