Volume & Issue: Volume 7, Issue 4, July 2010 
Faunal and Population Studies of Syrphid Flies (Diptera: Syrphidae) in Ilam

Farzad Jalilian; Yaghoub Fathipour; Ali Asghar Talebi; Amin Sedaratian


Monitoring of the Herbicide Resistant Weeds in Iran

Eskandar Zand; Mohammad Ali Baghestani,; Mohammad Reza Labafi Hosinabadi,; Ali Reza Atri; Mahdi Minbashi Moeini


Landslide Hazard Zoning using Gamma Fuzzy Operator, with a Case Study of Haraz Watershed

Hamid Reza Morady; Hamid Reza Pourghasemi; Majid Mohammdi; Mohammad Reza Mahdavifar