Research Article
Physical Soil Properties and Slope Treatments Effects on Hydraulic Excavator Productivity for Forest Road Construction
Department of Forestry, Faculty of Natural Resources, Mazandaran University, Sari, Mazandaran Province, Islamic Republic of Iran
Seyed Ataollah Hosseini
Department of Forestry, Faculty of Natural Resources, Mazandaran University, Sari, Mazandaran Province, Islamic Republic of Iran
Hamid Jalilvand
Department of Forestry, Faculty of Natural Resources, Mazandaran University, Sari, Mazandaran Province, Islamic Republic of Iran
Majid Lotfalian
Department of Forestry, Faculty of Natural Resources, Mazandaran University, Sari, Mazandaran Province, Islamic Republic of Iran