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Accuracy of Forest Growth Determination Based on the Measurement of Increment Cores
Cloy Bernard Knodt
George H. Watrous
Hans Arthur Meyer
Homer Bastian Metzger
James Alton Cox
Kenneth Hayes Myers
Otis Dudley Duncan
Stuart Ward Frost
William Clark Bramble
William L. Barr
出版
Pennsylvania State College, School of Agriculture, Agricultural Experiment Station
, 1951
URL
http://books.google.com.hk/books?id=RJRLAQAAMAAJ&hl=&source=gbs_api