Previous Annual Index     Daily Index    Next
vis_survey_1998_06_02_19_18 map vis_1998_06_02_19_18_10_ec.html vis_1998_06_02_19_19_04_ec.html vis_1998_06_02_19_19_59_ec.html vis_1998_06_02_19_20_53_ec.html vis_1998_06_02_19_21_47_ec.html vis_1998_06_02_19_22_41_ec.html vis_1998_06_02_19_23_35_ec.html vis_1998_06_02_19_24_29_ec.html vis_1998_06_02_19_25_24_ec.html vis_1998_06_02_19_26_18_ec.html vis_1998_06_02_19_27_12_ec.html vis_1998_06_02_19_28_06_ec.html vis_1998_06_02_19_29_00_ec.html vis_1998_06_02_19_29_54_ec.html vis_1998_06_02_19_30_49_ec.html vis_1998_06_02_19_31_43_ec.html vis_1998_06_02_19_32_37_ec.html vis_1998_06_02_19_33_31_ec.html vis_1998_06_02_19_34_25_ec.html vis_1998_06_02_19_35_19_ec.html vis_1998_06_02_19_36_14_ec.html vis_1998_06_02_19_37_08_ec.html vis_1998_06_02_19_38_02_ec.html vis_1998_06_02_19_38_56_ec.html vis_1998_06_02_19_39_50_ec.html vis_1998_06_02_19_40_44_ec.html vis_1998_06_02_19_41_39_ec.html vis_1998_06_02_19_42_33_ec.html vis_1998_06_02_19_43_27_ec.html vis_1998_06_02_19_44_21_ec.html vis_1998_06_02_19_45_15_ec.html vis_1998_06_02_19_46_09_ec.html vis_1998_06_02_19_47_04_ec.html vis_1998_06_02_19_47_58_ec.html vis_1998_06_02_19_48_52_ec.html vis_1998_06_02_19_49_46_ec.html vis_1998_06_02_19_50_40_ec.html vis_1998_06_02_19_51_35_ec.html vis_1998_06_02_19_52_29_ec.html vis_1998_06_02_19_53_23_ec.html vis_1998_06_02_19_54_17_ec.html vis_1998_06_02_19_55_11_ec.html vis_1998_06_02_19_56_05_ec.html vis_1998_06_02_19_56_59_ec.html vis_1998_06_02_19_57_54_ec.html vis_1998_06_02_19_58_48_ec.html vis_1998_06_02_19_59_42_ec.html vis_1998_06_02_20_00_36_ec.html vis_1998_06_02_20_01_30_ec.html vis_1998_06_02_20_02_25_ec.html vis_1998_06_02_20_03_19_ec.html vis_1998_06_02_20_04_13_ec.html vis_1998_06_02_20_05_07_ec.html vis_1998_06_02_20_06_01_ec.html vis_1998_06_02_20_06_55_ec.html vis_1998_06_02_20_07_50_ec.html vis_1998_06_02_20_08_44_ec.html vis_1998_06_02_20_09_38_ec.html vis_1998_06_02_20_10_32_ec.html vis_1998_06_02_20_11_26_ec.html vis_1998_06_02_20_16_45_ec.html vis_1998_06_02_20_17_39_ec.html vis_1998_06_02_20_18_33_ec.html vis_1998_06_02_20_19_27_ec.html vis_1998_06_02_20_20_22_ec.html vis_1998_06_02_20_21_16_ec.html vis_1998_06_02_20_22_10_ec.html vis_1998_06_02_20_23_04_ec.html vis_1998_06_02_20_23_58_ec.html vis_1998_06_02_20_24_53_ec.html vis_1998_06_02_20_25_47_ec.html vis_1998_06_02_20_26_41_ec.html vis_1998_06_02_20_32_00_ec.html vis_1998_06_02_20_32_54_ec.html vis_1998_06_02_20_33_49_ec.html vis_1998_06_02_20_34_43_ec.html vis_1998_06_02_20_35_37_ec.html vis_1998_06_02_20_44_15_ec.html vis_1998_06_02_20_45_09_ec.html vis_1998_06_02_20_46_03_ec.html
Previous Annual Index     Daily Index    Next