共 20 条
[3]
FOTHERGILL LD, 1939, P 3 INT C MICROBIOL, P301
[4]
GILTNER L. T., 1936, American Veterinary Medical Association, V88, P363
[6]
HOWITT BF, UNPUB
[7]
HOWITT BF, 1939, P 3 INT C MICR, P302
[8]
SYVERTON JT, 1939, P 3 INT C MICR, P306
[10]
1939, REP P 3 INT C MICR, P303