Volume & Issue: Volume 24, Issue 3 - Serial Number 92, September and October 2015 
Macroinvertebrate study of Caspian Sea river estuaries in Guilan province

Pages 1-11

A. Mirzajni; E. Yosefzad; M. Sayad Rahim; Y. Zahmatkesh; S.Gh. Gorbanzadeh Zaferani; O. Sedigi Savadkohi


Effective Factors on Adoption Technology among Trout Fish Farms in Guilan Province

Pages 107-123

N. Nejadrezaei; H. Khara; M.S. Allahyari; M. Sadeghzadeh; K. Gharra


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Pages 139-150

H. Torabijefrodi; H. Taghavi; M.R. Rahimibashar; M. Rasta