00951pam a2200253 a 4500 4870506 OSt 20220322114612.0 921215s1993 flua b 001 0 eng 92038242 0849342848 DLC HU DLC SB736 .D53 1993 632/.8DIA1993 20 Diagnosis of plant virus diseases / edited by R.E.F. Matthews. Boca Raton : CRC Press, c1993. 374 p. : ill. (some col.) ; 25 cm. Includes bibliographical references and index. Virus diseases of plants Diagnosis. 33849 Matthews, R. E. F. (Richard Ellis Ford), 1921- 33850 7 cbc orignew 1 ocip 19 y-gencatlg ddc BOOKS 0 33404 33404 0 0 ddc 0 0 REF 004 004 GEN 2022-03-22 0 632/.8DIA1993 WGCFNRL00014164 2022-03-22 00:00:00 1 2022-03-22 BOOKS