Bulman, L.S.
,
[Effect of tree stocking density of Dothistroma disease levels and effect of Dothistroma on tree growth]
,
Effect of tree stocking density of Dothistroma disease levels and effect of Dothistroma on tree growth
Van Kraayernoord, C.W.S.
,
Knowles, F.B.
,
Slui, B.
,
[Introduced forest trees in New Zealand: recognition, role, and seed source; 15. The willows Salix spp.]
,
Introduced forest trees in New Zealand: recognition, role, and seed source; 15. The willows Salix spp.
Dykstra, Dennis P.
,
Heinrich, Rudolf
,
[Forest codes of practice. Contributing to environmentally sound forest operations. Proceedings of an FAO/ IUFRO Meeting of Experts on Forest Practices. Feldafing, Germany. 11-14 December 1994]
,
Forest codes of practice. Contributing to environmentally sound forest operations. Proceedings of an FAO/ IUFRO Meeting of Experts on Forest Practices. Feldafing, Germany. 11-14 December 1994