Volume & Issue: Volume 3, Issue 6, January 2013 
Evaluation and Determination of Underground Water Quality (Case study: Ali Bad katoul)

Pages 17-26

ghasem rajaee; alireza pourkhabaz; asghar naeemi; hamidreza pourkhabaz

Land Use Planning for Sustainable Development of Chehl -Chai Watershed of Golestan Province

Pages 27-36

mahboubeh rahimi; majid onagh; abdolrasool salmanmahime; amir saadaldinb

Assessment of the LC50 of Cu, Zn & Hg Heavy Metals in Gambusia Fish (Gambusia Holbrooki)

Pages 57-64

vahed kiyani; mehrdad farhangi; namatallah khorasani; mohammah ebrahimpour

The Survey and Measurement of Ni, Pb, Cu, Mn, Zn, Cd and V Content in Green Vegetables of South Area of Tehran Refinery

Pages 65-74

javad kazemzadeh; aazam sadatnouri; nima porang; mohammad alizadeh; hosien ghoreishi; amin padash