TY  - BOOK
AU  - Rao,V.Vijaya
TI  - Influence of zinc on the concentration of potato virus x in tomato
KW  - Plant productive
KW  - Organs
KW  - Plant anatomy
KW  - Spikes
KW  - Pedicles
KW  - Plant products
KW  - Vegetables
KW  - Vegetable legumes
ER  -