共 7 条
- [1] GALLOWAY L. D., 1935, Journal of the Textile Institute, V26, pT123
- [3] HARVEY SC, 1910, ARCH INTERN MED, V6, P12
- [4] LONGREE K, 1939, CORNELL U AGR EXPER, V223
- [5] SHELFORD VE, 1929, LABORATORY FIELD ECO
- [7] Wellman R. H., 1942, CONTR BOYCE THOMPSON INST, V12, P431