Name Affiliation نامشخص Degree _ Website Email — JournalPaper Presentation FinishedProject Book Thesis Speech Innovation ResearchExcellence Sabbatical TheorizingChair GrantAttraction WorkShop Membership JournalPublication ExecutiveActivity TitleJournal 1 STUDY OF ANNUAL PRECIPITATION OF THE NORTHWEST OF IRAN USING FACTOR ANALYSIS C.B.U. Journal of Science 2 Trends in reference crop evapotranspiration over Iran JOURNAL OF HYDROLOGY