Research Article
Quantitative Survey of Pinus brutia Ten. in Different Altitudes of Ghapan Region (North of Iran)
Department of Forestry, Faculty of Natural Resources, University of Agriculture and Natural Resources of Sari, Islamic Republic of Iran
Fazl Allah Emadian
Department of Forestry, Faculty of Natural Resources, University of Agriculture and Natural Resources of Sari, Islamic Republic of Iran
Ali Akbar Rostaghi
Department of Forestry, Faculty of Natural Resources, University of Agriculture and Natural Resources of Sari, Islamic Republic of Iran
Yahya Kooch
Department of Forestry, Faculty of Natural Resources, University of Agriculture and Natural Resources of Sari, Islamic Republic of Iran