共 8 条
[1]
FEIGL F, 1954, SPOT TESTS, V11, P268
[2]
HAMPEL CA, 1944, CA 224, V38
[3]
HAMPEL CA, 1945, CA 5057, V39
[4]
KAUFFMANN HJ, 1943, CA 6099, V37
[5]
STROLE U, 1958, CA 717G, V52
[6]
STROLE U, 1957, DAS PAPIER, V11, P453
[7]
WILSON WK, 1955, TAPPI, V38, P292
[8]
WILSON WK, 1955, CA 9922G, V49