Showing items related by title, author, creator and subject.

• Libro

  New approaches to spacing and thinning in plantation forestry: Proceedings of a IUFRO Symposium held ... 

  New approaches to spacing and thinning in plantation forestry (Nueva Zelanda, Rotorua : 10-14/Apr./1989); James, R. N.; Tarlton, G.L.,ed (IUFRO Forest Research Institute, 1990)
• Artículo de revista

  Misión tecnológica de EE.UU. de productores de pino oregón: buenas nuevas 

  Unknown author ([s.n.], 1998)
• Libro

  Pruning and thining practice. The second symposium on pruning and thinning, held at Rotorua 16-20 March ... 

  Pruning and thining practice, 2 (Nueva Zelanda, Rotorua : 16-20 Mar. 1970, reviewed progress since the first symposium in 1963 and discussed current silvicultural practices and the bases for them); Nunn, E.H.; Tustin, J.R. (New Zealand Forest Service. Forest Research Institute, 1970)