共 15 条
[1]
HELM J, 1940, MITT DEUT FORSCH I T, V3, P1
[2]
Microscopic structure of the wool fiber
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1941, 27 (02)
:181-190
[3]
KRAIS P, 1920, Z ANGEW CHEM, V33, P65
[4]
KRONACHER C, 1925, Z TIERZUCHT ZUCHTUNG, V4, P201
[5]
LEHMANN E, 1944, MELLIAND TEXTILBER, V25, P1
[6]
Lehmann E., 1941, MELLIAND TEXTILBER, V22, P145
[10]
MULLER C, 1939, KLEPZIGS TEXTIL Z, V42, P329