Joint survey on log transport in Siondop and Tabujung forest area, South Tapanuli, North Sumatra

Joint survey on log transport in Siondop and Tabujung forest area, South Tapanuli, North Sumatra Indonesia Badan Penggerak Projek-Projek Kehutanan. creator text io Bogor?] 1966 monographic eng 27 l. maps. 28 cm. [by] the Joint Survey Team. "Projek no. 7." "No. 5/VII b." a-io--- Lumbering Indonesia Sumatera Utara Lumber Transportation SD538.3.I5 A45 sa 68018194 710517 20260227112709.0 sa 68018194