Richardson, J., Björheden, R. and C.T. Smith 2004. Conventional forestry systems from sustainable production of bioenergy. 6p. IN Sayigh, A.A.M. 2004 World Renewable Energy Congress VIII, August 29-September 3, 2004, Denver, CO, USA. Proceedings on CD. Elsevier.

1995-1997 - Task XII:

Gambles, R. and Page, G. (eds.). Accomplishments in Bioenergy Production Research 1995-1997. Proceedings of the IEA Bioenergy Task XII End-of-Task Workshop. Canberra, Australia, 17-20 March 1998. IEA Bioenergy: T12: 1998: 01.

1992-94 - Task IX Activity 4:

Smith, C.T. 1995. Environmental consequences of intensive harvesting. pp. 161-179. In : Mitchell, C.P. (guest ed.). Proceedings of a Seminar “International Energy Agency Bioenergy Agreement Progress and Achievements 1992-1994”. 23-24 March 1995, Oslo, Norway. Biomass and Bioenergy 9 (1-5).

1989-91 - IEA/BE T6/A6:

Dyck, W.J., Bow, C.A., 1992. Environmental impacts of harvesting. Biomass and Bioenergy 2: 173-191 .