Počet záznamov: 1
Volume estimation of cutting class III by means of aerial photographs. Communic.Skogforsk. 44.3
- NAESSET, Erik. Volume estimation of cutting class III by means of aerial photographs. Communic.Skogforsk. 44.3. 1.vyd. As : Norwegian Forest Research Institute, 1991. 28 s.: 3 obr., 17 tab.
Počet záznamov: 1