na INLIS000000000004443 Ind 0010-1118004443 Breeding lettuce for resistance to tomate spotted wilt virus in Hawaii HARTMANN, R.W. Richard W. Hartman Hawaii University of Hawaii 1991 7 p.: ill.; 28 cm.-- 7 p.: ill.; 28 cm.-- 635.52(969)HARb Bibl. p. 7. 635.52(969) LETTUCE DISEASE RESISTANCE VIRUSES HAWAII 652/MS/94