Shielding Oregon's Vital Assets: Forest and Plant Protection
The need for ammunition boxes, pallets, and other wood products kept workers in Oregon's forest busy. (Image no. ww0207-66 courtesy Northwestern University)
Shielding Oregon's Vital Assets: Forest and Plant Protection
The need for ammunition boxes, pallets, and other wood products kept workers in Oregon's forest busy. (Image no. ww0207-66 courtesy Northwestern University)