共 16 条
[11]
SPEAKMAN JB, 1939, NZ J SCI TECHNOL, V21, pB31
[12]
SPEAKMAN JB, 1941, NZ J SCI TECHNOL, V22, pB235
[13]
SPEAKMAN JB, 1939, NZ J SCI TECH, V20, pB248
[14]
ZAHN H, 1954, MELLIAND TEXTILBER, V35, P1069
[15]
ZAHN H, 1956, MELLIAND TEXTILBER, V37, P177
[16]
ZAHN H, UNPUB