1. Conservation of Nature in England and Wales. (Cmd. 7122.) Pp. v + 139. (H.M. Stationery Office, London, 1947) 4s. net.
2. National Parks and the Conservation of Nature in Scotland. (Cmd. 7235.) Pp.iv + 72. (H.M. Stationery Office, London, 1947). 2s. net.
3. Seventh Report from the Select Committee on Estimates together with the Minutes of the Further Evidence taken before Sub-Committee C and an Appendix. Session 1957–58. Nature Conservancy. Pp. ix + 79. (H.M. Stationery Office, London, 1958.) 5s. net.
4. Elton, C. S., “The Ecology of Invasions by Animals and Plants” (Methuen and Co., Ltd., London, 1958).