TY  - BOOK
AU  - JASPAL Singh
TI  - Vector-virus and host relationship studies of Aphis gossypii and cucumber mosaic virus in vegetable marrow (Cucurbita pepo)
U1  - T 635.62 J35V 
PY  - 1993///
CY  - Ludhiana
PB  - PAU
KW  - CUCURBITA PEPO -- DISEASES AND PESTS
KW  - APHIS GOSSYPII
KW  - VIRUS -- VECTOR RELATIONSHIPS
ER  -