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- المصادر المرجعية
المصادر المرجعية
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المصادر المرجعية
AGROVOC is a comprehensive multilingual controlled vocabulary that encompasses the entire spectrum of subjects relevant to the Food and Agriculture Organization of the United Nations. These subjects include food nutrition agriculture fisheries forestry and the environment.
! CABI Cases
المصادر المرجعية
CABI Cases is a growing collection of practical educational case studies. The case studies are valuable educational tools and support study research and practice.
! Nature Masterclasses on-demand
المصادر المرجعية
The first time create your own account for your individualized instruction. Each time after that click Logout in the upper right of the page to use your own account for the courses.
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