Bell, M. A. M., Beckett, J. M., & Hubbard, W. F. (1974). Impact of harvesting on forest environments and resources. Canadian Forestry Service, Dept. of the Environment.
Citación estilo ChicagoBell, Marcus A. M., Jennifer M. Beckett, and William F. Hubbard. Impact of Harvesting on Forest Environments and Resources. Ottawa: Canadian Forestry Service, Dept. of the Environment, 1974.
Cita MLABell, Marcus A. M., et al. Impact of Harvesting on Forest Environments and Resources. Canadian Forestry Service, Dept. of the Environment, 1974.
Warning: These citations may not always be 100% accurate.