共 32 条
[21]
RICHARDS OW, 1944, MED PHYS, P750
[22]
SCHUSTER M, 1946, INTERCHEMICAL REV, V5, P31
[25]
A METHOD FOR THE ELECTRON MICROSCOPY OF WOOL
[J].
TEXTILE RESEARCH JOURNAL,
1948, 18 (09)
:536-550
[26]
A METHOD FOR THE ELECTRON MICROSCOPY OF WOOL
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1948, 41 (03)
:231-245
[28]
VONARDENNE M, 1939, Z WISS MIKROSK, V56, P8