共 10 条
- [1] BAYLIS, 1929, J AM WATER WORKS ASS, V21, P787
- [2] BAYLIS, COMMUNICATION
- [3] BEHRMAN, 1933, WATER WORKS SEWERAGE, V80, P55
- [4] BEHRMAN, 1930, J AM WATER WORKS ASS, V22, P1399
- [5] BEHRMAN, 1932, Patent No. 1843196
- [6] BEHRMAN, 1932, Patent No. 1843355
- [7] BEHRMAN, 1932, Patent No. 1870308
- [8] KRUYT, 1930, COLLOIDS
- [9] SPALDING, 1930, J AM WATER WORKS ASS, V22, P646
- [10] ZURCHER P, 1932, REG M AM CHEM SOC PO