TY - GEN AU - Ray Chaudhuri, S.P. AU - Singh, B.P. TI - Current trends in plant virology ; proceedings of the group discussion on plant virology held at national botanical research institute T2 - Aspects of plant sciences Vol 4 - 5 SN - 0-88065-220-9 U1 - 576.648 3 SIN CY - New Delhi, Today & Tomorrow s printers & Publishers KW - Plant virology/ virology ER -