"Manning, Robert E." - Selaus tekijän mukaan Metlan työraportteja
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Computer simulation as a tool for developing alternatives for managing crowding at wilderness campsites on Isle Royale
Lawson, Steve; Mayo Kiely, Ann; Manning, Robert E.
Metlan työraporttejaWorking Papers of the Finnish Forest Research Institute : 2 (Finnish Forest Research Institute, 2004) -
The public functions of parks and protected areas
More, Thomas A.; Manning, Robert E.
Metlan työraporttejaWorking Papers of the Finnish Forest Research Institute : 2 (Finnish Forest Research Institute, 2004)