Swetnam, Thomas W. Oldest Known Conifers in the Southwestern United States: Temporal and Spatial Patterns of Maximum Age / Thomas W. Swetnam, Peter M. Brown. -- 1.vyd.

In Proceedings of Workshop. -- March 9 - 13. - General Technical Report RM-213. (1992), s. 24-38. obr.

I. Brown, Peter M.
II. Proceedings of Workshop. -- March 9 - 13. - General Technical Report RM-213. (1992), s. 24-38. obr.
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