TY  - BOOK
AU  - HARSH Raman
TI  - Somaclonal variation and distant hybridization for canker resistance in citrus species
U1  - T 634.3 H36S 
PY  - 1990///
CY  - Ludhiana
PB  - PAU
KW  - CITRUS -- VARIETIES -- DISEASE AND PEST RESISTANCE
KW  - CITRUS -- VARIETIES -- DISEASE AND PEST RESI
KW  - CITRUS CANKER
KW  - HYBRIDIZATION, VEGETABLE
ER  -