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Creator
Frost, Bruce W.
Remove constraint Creator: Frost, Bruce W.
Creator
Forest Products Laboratory (U.S.)
Remove constraint Creator: Forest Products Laboratory (U.S.)
Creator
Heebink, T. B. (Thomas Bruce), 1914
Remove constraint Creator: Heebink, T. B. (Thomas Bruce), 1914
Decade
1960-1969
Remove constraint Decade: 1960-1969