text Hawaii University of Hawaii 1991 Ind 7 p.: ill.; 28 cm.-- 7 p.: ill.; 28 cm.-- Bibl. p. 7. HARTMANN, R.W. LETTUCE DISEASE RESISTANCE VIRUSES HAWAII 635.52(969) 635.52(969)HARb INLIS000000000004443 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)