1. Rooting and Stability in Sitka Spruce;Fraser;London, Forestry Comm., Bull.,1967
2. Windblow of Scottish Forests in January 1968;Holtam;London, Forestry Comm., Bull.,1971
3. Sway Periods of Forest Trees;Mayhead;Scot. For.,1973
4. A simplified theoretical analysis to show the factors that influence windthrow of trees;Papesch,1973
5. A field study to determine the drag coefficient and the associated centre of pressure of edge trees of a forest stand;Papesch,1973