DUERR, W. A.
Forest resource management : decision making principles and cases / W. A.DUERR., D. E. TEEGUARDEN,S. GUTTENBERG, Neils B. CHRISTIANSEN.. - New York : O. S. U. Book Stores ; 1976 - vol. 2 22 cm.
Business Management.
658 / DUF
Forest resource management : decision making principles and cases / W. A.DUERR., D. E. TEEGUARDEN,S. GUTTENBERG, Neils B. CHRISTIANSEN.. - New York : O. S. U. Book Stores ; 1976 - vol. 2 22 cm.
Business Management.
658 / DUF