TY - GEN AU - Shalla,T A AU - Shepherd,R J AU - Petersen,L J TI - Comparative cytology of nine isolates of cauliflower mosaic virus SN - 0042-6822 PY - 2008///0728 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0042-6822(80)90105-1 ER -