Strategies used for the control of white root disease (Rigidoporus lignosus) in Sri Lanka text Ind 10 p. : ill. ; 25 cm. 10 p. : ill. ; 25 cm. Preprint : International Conference on Plant Protection in the Tropic 1-4 March 1982 Kuala Lumpur Malaysia No. IV-2. LYANAGE, A. de S. Rubber Pest control Sri Lanka 632.4(548.7) Br.632.4LIYs INLIS000000000002801 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)