TY  - BOOK
AU  - SUDHA KUMARI J S
AU  - Dr. R GOPIMONY
TI  - SCREENING OF COWPEA (Vigna unguiculata (L.) Walp.) TYPES FOR RESISTANCE TO COWPEA APHID BORNE MOSAIC DISEASE
U1  - I:6 N93 SU 41A 
PY  - 1993///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF PLANT BREEDING AND GENETICS
ER  -