List of Articles کاج الدار Open Access Article Abstract Page Full-Text 1 - 6 وحید رضا صفدری داود پارسا پژوه امیر هومن حمصی Open Access Article Abstract Page Full-Text 2 - Identification and Comparison of the Extractives Chemical Compounds in Leaves of Planted Eldar Pine and Plane Tree by GC-MS Methods mohammadbagher pashazanosi Open Access Article Abstract Page Full-Text 3 - The pollution effect of Kermanshah petrochemical industry on some growth and physiological characteristics of Pinus eldarica Medw. and Cupressus sempervirens L. Ali Rostami M. Asgari Open Access Article Abstract Page Full-Text 4 - Effect of Zn without and with Sodium Nitro-Prusside (SNP) on growth and some physiological characteristics of Eldar pine (Pinus eldarica Medw) طاهر آبتین Javad Mirzaei Asghar Mosleh Arani Hamidreza Azimzadeh