共 222 条
[11]
BEREK M, 1936, Z INSTRUMENTENKD, V56, P49
[12]
Bickert FW., 1933, ARCH GEWERBEPATHOL, V4, P689
[13]
BICKERT FW, 1933, ARCH GEWERBEPATHOL G, V4, P674
[14]
BLACKTIN SC, 1934, CLEVELAND SHERWOOD P
[15]
BLANKE M, 1936, ARCH WARMEWIRTSCH DA, V17, P293
[17]
BLOOMFIELD JJ, 1935, AM PUBL HLTH ASS YB, P86
[18]
BLOOMFIELD JJ, 1933, STAUB IND MECH ENG, V55, P229
[19]
BOSANQUET CH, 1936, T FARADAY SOC, V32, P1244
[20]
BOULANGER C, C CHIM PARIS COMMUN, V1