by Frank Ronco
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Growth of ponderosa pine thinned to diff...
Planting Engelmann spruce
Assimilation chamber for measuring carbo...
Assimilation chamber for outdoor measure...
Lessons from artificial regeneration stu...
Shading and other factors affect surviva...
Final environmental statement
Visual quality of human-made clearings i...
Relations of native and exotic species 5...
Soil surface temperatures on cutovers in...
Report on grazing cut-over lands in the ...
Taxation of cut-over lands in Oregon