Floyd A. Johnson

• Intervention strategies to increase the success rate on the General Educational Development Examination for adjudicated youths
• Procedure for developing a site index estimating system from stem analysis data
• Volume table for black gum or black tupelo (Nyssa sylvatica), Holmes County, Ohio
• Volume table for eastern hemlock (Tsuga canadensis), Holmes County, Ohio
• Volume table for eastern white pine (Pinus strobus), Mohican River Gorge, Holmes County, Ohio
• 3P sample log scaling
• Bark factors for Douglas-fir
• Bark factors for Douglas-fir
• Sample sizes for timber cruises
• Standard error of estimated average timber volume per acre under point sampling when trees are measured for volume on a subsample of all points
• Taper tables for western hemlock
• Upland game managememt