TY  - RPRT
TI  - Pliocene climates of the Northern Hemisphere; abstracts of the joint US/USSR workshop on Pliocene paleoclimates, Moscow, USSR, April, 1990
AU  - Robert Stephen Thompson
AU  - Olga K. Borisova
AU  - Tatanya V. Svetlitskaya
PY  - 1991
DO  - 10.3133/ofr91447
UR  - https://pubs.usgs.gov/publication/ofr91447
ID  - ofr91447
ER  -