Russian Pacific region  search
BTCommonwealth of Independent States
 .Russian Federation
 ..Russian Pacific region
BTAsia
 .Russian Pacific region
NTKamchatka Peninsula
 Koryak Range
 Kuril Islands
UFSoviet Pacific region
RTSiberia
 Pacific Coast
 Pacific region
 Sakhalin Russian Federation
SNIncludes Kamchatka Peninsula, Kuril Islands and Sakhalin. This term has multiple hierarchies. Added to Thesaurus in 1993.