1. Windbreaks for Conservation-An Annotated Bibliography;Alcorn,1984
2. An investigation of flow through screens;Baines;Trans. Am. Soc. Mech. Eng.,1951
3. Wakes behind two-dimensional surface obstacles in turbulent boundary layers;Counihan;J. Fluid Mech.,1974
4. Investigations on shelterbelts in the Emsland 1955;Franken;Ber. Deutscher Wetterd.,1957
5. Principles of planting forest shelterbelts on arable slopes;Gorsenin,1946