TY  - RPRT
TI  - Climate change in southern Illinois, USA, based on the age and δ 13 C of organic matter in cave sediments
AU  - Samuel V. Panno
AU  - B. Brandon Curry
AU  - Hongfang Wang
AU  - Keith C. Hackley
AU  - Chao-Li Liu
AU  - Craig Lundstrom
AU  - Juanzuo Zhou
PY  - 2017
DO  - 10.1016/j.yqres.2004.01.003
UR  - https://pubs.usgs.gov/publication/70027204
ID  - 70027204
ER  -