Hall, J. A. (1970). Wood, pulp and paper, and people in the Northwest. Northwest Pulp and Paper Association; Portland, Or., Pacific Northwest Forest and Range Experiment Station.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Hall, Joseph Alfred. Wood, Pulp and Paper, and People in the Northwest. Seattle: Northwest Pulp and Paper Association; Portland, Or., Pacific Northwest Forest and Range Experiment Station, 1970.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Hall, Joseph Alfred. Wood, Pulp and Paper, and People in the Northwest. Northwest Pulp and Paper Association; Portland, Or., Pacific Northwest Forest and Range Experiment Station, 1970.
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