海量图书期刊资源，随时随地畅享阅读乐趣
A tipping bucket flowmeter for roadside gully runoffG. E. Hollis; J. C. Ovenden · 1987
The quantity of stormwater runoff from ten stretches of road, a car park and eight roofs in Hertfordshire, England during 1983G. E. Hollis; J. C. Ovenden · 1988