technical efficiency and production risk of cold-water fish farms in the kamyaran county

Authors

لیدا علیخانی

قادر دشتی

حسین راحلی

جواد حسین زاد

abstract

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Journal title:
پژوهش های علوم دامی

جلد ۲۵، شماره ۲، صفحات ۱-۱۲

Keywords

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