Korpela, Ilkka Individual Tree Measurements by Means of Digital Aerial Photogrammetry / Ilkka Korpela. -- Helsinki : Finnish Society of Forest Science, 2004. -- 93 s. : obr., tab. ; 25 cm. -- (Silva Fennica Monographs ; 3/2004). -- ISBN 951-40-1915-6 (brož.) : .00. -- ISSN 1457-7356

528.8+528.77/.8+630*582+630*5+630*524.6+528.7+528.7(203)
ZV001