共 5 条
[1]
BOURDILLON RB, 1948, 262 MED RES COUNC BR
[2]
LIDWELL O M, 1959, J Hyg (Lond), V57, P299
[3]
IMPACTION SAMPLER FOR SIZE GRADING AIR-BORNE BACTERIA-CARRYING PARTICLES
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1959, 36 (01)
:3-8
[4]
LOWBURY E. J. L., 1958, JOUR HYGIENE, V56, P169
[5]
A SELECTIVE PLATE MEDIUM FOR CL-WELCHII
[J].
JOURNAL OF PATHOLOGY AND BACTERIOLOGY,
1955, 70 (01)
:105-&