共 10 条
[1]
ADAMS AB, 1919, CHEM TRADE J, V64, P385
[3]
AYERS SH, 1912, USDA B, V161, P66
[4]
AYERS SH, 1910, USDA BUR ANIM IND B, V126, P98
[5]
AYERS SH, 1914, USDA J AGR RES, V2, P321
[9]
CHURCHMAN J, 1920, P SOC EXP BIOL MED, V18, P19
[10]
WEHMER C, 1919, CENTRALBL BACTERIOL, V49, P145