共 7 条
[1]
DETERGENT ACTION - MECHANICAL WORK AS A MEASURE OF EFFICIENCY OF SURFACE ACTIVE AGENTS IN REMOVING SOIL
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1948, 40 (12)
:2361-2370
[2]
FISHER RA, 1941, STATISTICAL METHODS
[3]
HARRIS JC, 1946, ASTM B, V140, P76
[4]
HARRIS JC, 1946, ASTM B, V141, P49
[5]
LEVY H, 1945, ELEMENTARY STATISTIC
[6]
RIDER PR, 1939, STATISTICAL METHODS
[7]
1947, ASTM MANUAL PRESENTA