01. 1993 ; W-K Park and F.W. TELEWSKI ; Wood and Fiber Science, 25(4): 326~332Measuring maximum latewood density by image analysis at the cellular level 02. 1994 ; Choi, J., Park W.-K. and Yu, K ; Dendrochronologia 12, 33~43Central Korea Temperature Changes Reconstructed from Tree Rings of Subalpine Conifers: A.D. 1935-1990 03. 1997 ; Yadav RR, Park W-K ; Quaternary Research 48: 187∼191Dendrocli..
