lake bisiria - map search
Topographic map a36-4 of scale 1:500 000
Russian - Soviet military - 4Mb -
Topographic map 24 of scale 1:2 000 000
English - US military - 1968 - 7Mb -
Topographic map l05 of scale 1:1 000 000
English - US military - 1973 - 9Mb -
Topographic map na36 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map l05-d of scale 1:500 000
English - US military - 1974 - 8Mb -