X-ray densitometry as a tool for reconstructing Northern hemispheric summer temperatures
Schweingruber FH & Briffa KR
Schweingruber, F. H., & Briffa, K. R. (1995). X-ray densitometry as a tool for reconstructing Northern hemispheric summer temperatures. In Eckstein (Ed.), FFPRI science meeting report: Vol. 1. Tree Rings. From the past to the future. Proceedings of the international workshop on Asian and Pacific dendrochronology (pp. 267-272). Forestry and Forest Products Research Institute.