1. Erosion by water hammer;Cook,1928
2. History of Hydraulics;Rouse,1963
3. Proc. 1st, 2nd, 3rd and 4th lnt. Confs. on Rain Erosion and Associated Phenomomena, RAE,1965
4. Proc. 1st, 2nd, 3rd and 4th lnt. Confs. on Rain Erosion and Associated Phenomomena,1967
5. Proc. 1st, 2nd, 3rd and 4th lnt. Confs. on Rain Erosion and Associated Phenomomena,1970