Siklus hidup, pertelaan dan daerah sebaran kerawai tusam di Sumatera Utara = Life cycle, discriptions and distribution of tusam saw fly in North Sumatra NATAWIRIA, Djatnika text Bogor Balai Penelitian Hutan 1981 Cet. 1 ind 25 p. : ill. ; 29 cm. Abstrak Djatnika Natawiria dan Miseran Bibl.: p. 27 PINUS GEOGRAPHYCAL DISTRIBUTION LIFE CYCLE IDENTIFICATION 633.877.3 633.877.3 NAT s 250612 20250612023711 INLIS000000000025427 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)