Ecological reconnaissance of western Nuristan with recommendations for management 1977 Petocz, Ronald G. | Larsson, John Y. |
Przyroda pólnocnej czesci puszczy Niepolomickiej i jej ochrona : czesc IV 1983 Klimek, Kasimierz | Witkowski, Zbigniew |
Pilot analysis of global ecosystems : forest ecosystems 2000 Matthews, Emily | Payne, Richard | Rohweder, Mark | Murray, Siobhan |
Communities and forest management in Canada and the United States : a regional profile of the Working group on community involvement in forest management 1998 Poffenberger, Mark | Selin, Steven |
Proceedings of the 20th IFSS Italia '92, International Forestry Students Symposium, Padova, 20 September-1 October 1992 1995 Segalina, Gilberto |