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• Dabiri.Rahim Geochemical and Environmental Assessment of the Heavy Metals in Robat Sefid Rigion (south of mashhad) Soil [ Vol.12, Issue 42 - Spring Year 1397]
• Dehyoury.Sahar Assessment of environmental and geographical potential of agriculture in tourism development, Zirab Region [ Vol.12, Issue 44 - Autumn Year 1397]